[tex]2b + 8 - 5b +3 = -13 +8b -5[/tex] solve for b

Answers

Answer 1

Answer: b=29/11
Which is equal to : 2 7/11

Answer 2

B: 29/11
Simplified: 27/11

Related Questions

Using a calculator to divide 200 by 12, you obtain a result of 16.6666667.
An answer to which question can be approximated using this result?
A.
How much does each person pay when 12 people share a meal costing $200?

B.
Pencils are sold in packs of 200. Twelve students need pencils. How many packs of pencils are needed?

C.
A bottle of shampoo costs $12.00 and contains 200 grams of shampoo. What is the cost per gram of shampoo?

D.
What is the average distance walked per day by a hiker who walks 12 miles in 200 days?

Answers

Answer:

the answer is A because it accurately represents the situation

Step-by-step explanation:

it cant be B because its asking how many packs are needed and you would only need 1 pack

it cant be C because you are dividing 12 by 200

it cant be D because you are also dividing 12 by 200

Each person cost $16.6666667 when 12 people share a meal costing $200 is the correct representation of the situation thus option (A) will be correct.

What is the arithmetic operator?

Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,

Division = eg 2/3

Multiplication = eg 2 × 4

As per the given,

200/12 = 16.6666667

In option (A) →

Meal cost = $200

Number of people = 12

Per person pay = 200/12=$16.6666667

Hence "Each person cost $16.6666667 when 12 people share a meal costing $200 is the correct representation of the situation".

To learn more about the arithmetic operators,

brainly.com/question/25834626

#SPJ5

In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now? Show your work.

Answers

Answer:

-21°

Step-by-step explanation:

the temperature was -14 degrees and then dropped by 7 degrees which meant that it became -21 degrees because -14 - 7 = -21

{(12,6), (8,4) , (14,7), (-6, -3)} Identify the constant and equation of the ordered pair

Answers

Answer:

(8,4)

Step-by-step explanation:

please help i think its c but im not sure

Answers

yea i agree too with C

C. is the correct answer

A cellular service plan for Company A has unlimited minutes for $40/month and a text message rate of $0.10/message. A cellular service plan for Company B has unlimited minutes for $30/month and a text message rate of $0.10/message. At what number of text messages will the total monthly cost for each of the two companies be equal?

Answers

Answer:

None.

Step-by-step explanation:

None because if however many text messages you do, Plan A will be 10 more dollars than Plan B

__+ 13= -8 what is the unknown addend

Answers

Answer:

-21+13=-8 This is the answer.

Write the following as a decimal, use repeating decimals if necessary.

A. 0.5
B. 0.54
C. 0.64
D. 0.53

Answers

Answer:

How am I supposed to answer?

6/11

is the same as

6÷11

Then using

Long Division for 6 divided by 11

gives us

=0.54

B.)0.54

(Decimal) : 0.54

Step-by-step explanation:

Hope I helped

Brainliest plz

Write the solution as an ordered pair, "No Solution" or "Infinitely Many."

9x + 2y = 27
y = -8x + 31

Answers

2y = -9x + 27
y = -4.5x + 13.5
-4.5x + 13.5 = -8x + 31
13.5 = -3.5x + 31
-17.5 = -3.5x
X = 5
There is one solution

please help pleaseeeee

Answers

Answer: welp im in 7th grade so uh... i may be underqualified... but here's my attempt! if it's wrong just lmk and I'll delete it

In the owl world egg laying usually happens about one month after courtship begins. The incubation period for owl eggs is about 30 days, so taking 2 months to increase population is about normal.

Step-by-step explanation: sorry if it's wrong

What are like terms? How do you combine them? Whats an example
I NEED HELP ASAP PLEASE

Answers

Answer:

like terms are terms that have the same variable

Step-by-step explanation:

when combining like terms we add their coefficients for example 4x + 5x = (4+5)x=9x

Examples of like terms are:
5d & 7d
3x & 2x
10 & 4
7 & -6

You combine them by simply doing what the equation tells you:
For example:
4d + 6 - 2d + 10
This would simplify to:
2d + 16

This is because I took the like terms, 4d & -2d, and 6 + 10.

4d - 2d = 2d
6 + 10 = 16

So the answer would be:
2d + 16

What's the answer.
8.649 x 8.485 =
Write that down in the comments.
ill hand out points to people who try their best.

Answers

Answer:

73.386765

Step-by-step explanation:

Answer:

73.386765

Step-by-step explanation:

You can just use a calculator.

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!1

Answers

Answer:

First,second, and last

Step-by-step explanation:

Answer:

First, third and fourth

1)The average height of 4 boys is 1.65m. One boy is 1.68m tall. Find the average height of the other 3 boys.
2) Ian, John and Juan shared a sum of money in the ratio 4:7:9. What percentage of the sum of money did John receive?
3) The usual price of a refrigerator is $800. It is sold at a discount of 15%.find the selling price.

Answers

1)
If the average height of the 4 boys is 1.65m that means the total of their heights is 6.6m

To get the average height of the other 3 boys you have to take away the one boys height from the total and divide that number by 3

6.6-1.68 = 4.92
4.92/3 = 1.64

Therefore the average height of the other three boys is 1.64m

2)
To do this you first find the total of the parts of the ratio so
4+7+9 = 20

Next you find what percentage each part is worth so
100/20 = 5
This means that each part of the ratio is worth 5% of the total sum

Because John received the 7 in the 4:7:9 ratio you times 7 by 5
7x5 = 35

Therefore John got 35% of the total sum of the money

3)
The formula for finding the discounted price using the percentage discount is
Discounted Sale price = (100% - %Discount) x Regular Sale Price

Using this formula to find the discounted sale price you do

(100% - 15%) x 800
= 85% x 800
= 680
Therefore the selling price of the refrigerator is $680

Sally made 13 2/3 cups of punch for her birthday party. Before the cake was served, 5 1/2 cups of punch were drunk. After the cake was served, 4 3/4 cups of punch were drunk. How many cups of punch were left at the end of the party?

Answers

Answer:

13+2/3-10 1/4

Step-by-step explanation:

The starting and the number that was used over all.

Answer:

Step-by-step explanation:

13 2/3-5 1/2=8 1/6 left before the cake

8 1/6- 4 3/4= 3 5/12 left after the cake

Did I do this right?

Answers

Answer = Yes got it correct

Answer:

Looks good :)

Step-by-step explanation:

14% of 120

Explain in detail, please!

Answers

you do 120 x .14 which gives you 16.8%. this is because you convert 14% to 0.14 so 1.00 is 100 percent. ex 28% is .28 and. 5% is .05 (remeber to put in hundredths place) and then just multiple that percent diver by the original number.

16.8
i’m to tired to explain what just went on in my head haha

The measures of two pairs of corresponding angles of two triangles are 24 degrees and 55 degrees. Explain why the two triangles are similar.

Answers

Answer:

Are the two triangles below similar?

Triangles ABC and DEF are shown. Angle A measure 30 degrees, angle C measure 65 degrees, side AC measures 14, side AB measures

Yes, because there are two pairs of congruent corresponding angles

No, because there are not two pairs of congruent corresponding angles

Yes, because the corresponding sides are proportional

No, because the corresponding sides are not proportional

Lex is selling mixtapes of his latest single. He makes a profit of $60 when he sells 12 mixtapes. How many mixtapes does he need to sell to make a profit of $300?Lex is selling mixtapes of his latest single. He makes a profit of $60 when he sells 12 mixtapes. How many mixtapes does he need to sell to make a profit of $300?

Answers

Answer:

Step-by-step explanation:

mark other person brainliest. my answer so bad

Determine the difference
34
.
7
−
(
−
8
.
6
)
.

A.
–43.3

B.
43.3

C.
26.1

D.
–26.1

Answers

Answer:

B: 43.3

Step-by-step explanation:

Which ordered pair is a solution to the system of linear equations Negative 4 x + y = 8 and x minus 5 y = 17?
(–4, –3)
(–4, 3)
(–3, –4)
(–3, 4)

Answers

I took a photo of my work and if you don’t understand how I got something just tell me

Answer - (-3, -4)

The solution to the linear equations will be ( -3, -4 ).

What is linear equation?

The equation whose highest degree of the variable used in the equation is 1 is called linear equation.

For example 12x+5y=19 is a linear equation.

We have,

- 4x + y = 8 .....(i)

x - 5y = 17 .....(ii)

Now,

Rewrite equation (ii) ,

x - 5y = 17

⇒ x = 5y + 17 .....(iii)

Now substitue this value of x in equation (i) i.e. - 4x + y = 8

We get,

- 4(5y + 17) + y = 8

- 20y - 68 + y = 8

- 19y - 68 = 8

- 19y = 8 + 68

-19y = 76

⇒ y = - 4

So, we have a value of y now substitute this equation (iii),

We get,

x = 5(-4) + 17

x = - 20 + 17

x = - 3

So,

The solution to the given linear equations is ( -3, -4 ).

Learn more about linear equations here:

https://brainly.com/question/11897796

#SPJ2

(03.07A LC) The coordinate grid shows the graph of four equations: A coordinate grid is shown from negative 12 to positive 12 on the x axis and also on the y axis. Line A passes through the ordered pairs negative 3, 4 and 9, negative 2. Line B passes through the ordered pairs 2, 8 and 8, negative 8. Line C passes through the ordered pairs negative 3, negative 4 and 4, 6. Line D passes through the points 2, negative 2 and 5 and 6. Which set of equations has (3, 1) as its solution?
A and B
C and D
B and D
A and D

Answers

Answer:

A & D

Step-by-step explanation:

Answer:

D) A and D

Step-by-step explanation:

Hope I helped

Have a great day

Given the graph below write the equation of the line.
y = 2 + 2
y = -2x
y = 2x + 8
y = 0x + 8

Answers

Answer:

y = 2x+8

Step-by-Step Explanation:

The equation should be in the form of y=mx+b

So you already know it's not A. Also you already know it's not D because the line goes at an angle, if "m"(slope) was 0 then the line would be straight horizontal or straight vertical. So that leaves B and C. And finally you know it's not B because the line is going in the positive direction not negative, so the slope has to be positive, also "b" in the equation is the y-intercept, and that's where the line intersects with the y-axis, and you can see that the line intersects at 8 on the graph. Therefore, the answer is C, y=2x+8

Hope this helps!! :)

y=2+2, y=-2x, y=2x+8, and y=0x+8
2x+8

do not answer unless ur victora pleaseeee

Answers

Answer:

? can i be victoria?

Step-by-step explanation:

Carlos opened an internet café in November. The table shows his profit or loss during his first four months in business. Use the table on the below to determine what was the overall profit or loss for the first four months the Internet café was open?

a. -$1,135.52 b. +$2,270.52 c. -$1,270.52 d. +$4,541.56

Answers

Answer:

not sure

Step-by-step explanation:

do you have a photo of the table that came with the question if so I might be able to help

Answer: is d

Step-by-step explanation:

The table below shows the weekly profits of a concession stand. What must the Week 5 profit be to break even over the 5-month period?

Answers

Answer:

might be 8.4

Step-by-step explanation:

..............

Answer:

8.4

Step-by-step explanation:

Which expression is shown using the model below?

5 (6 + 6)
5 (6 + 5)
6 (6 + 5)
6 (6 + 10)

Answers

Answer:

6(6+5)

Step-by-step explanation:

6(6+5)
Explanation:
The figure is 6 units high And 11 units long

BRAINILIST TO FIRST PERSON TO ANSWER AND GET IT CORRECT!!! please answer fast!

Answers

The answer would be 4 divided by 2/3 = 6 tiles

4 divided by 2/3=6 I think

im in middle school can you help me!... Your parents took your family out to dinner.Your parents wanted to give the waiter a 15% tip.If the total amount of the dinner was $42.00.What should be paid to the waiter as a tip?

Answers

the waiter should be paid about $6.30

How many sofas must be sold in order to have a profit of $12,000?
P(x)= 750x-(600x+4500)

Answers

110 sofas will have to be sold to make a profit

110 i’m pretty sure mark the person above brainliest please

WACNFSHCAJ OKAY I NEED SERIOUS HELP

Write a procedure that explains how to use a number line to add integers and counters to subtract integers. Include diagrams and examples.

Answers

We can use the number line as a model to help us visualize adding and subtracting of signed integers. Just think of addition and subtraction as directions on the number line. There are also several rules and properties that define how to perform these basic operations.

To add integers having the same sign, keep the same sign and add the absolute value of each number.

To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest.

Subtract an integer by adding its opposite.

Examples:

4+(-8)=? Add a negative interger by moving to the left. Start at 4 and move 8 units to the left. 4+(-8)=-4

-4-(-3)=? To subtract an integer, add its opposite. Add the opposite of -3 , or 3. -4-(-3)= -4+3=-1

Hope this helps!

Other Questions

Which statement about the graph is true? On a coordinate plane, a line goes through points (0, 2), (2, 3), (4, 4), (6, 5).A. The graph shows a proportional relationship because it is a line, and the difference between each point is the same.B. The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2. C. The graph does not show a proportional relationship because each point written as a ratio gives a different value. D. The graph does not show a proportional relationship because a line that increases by 1 in the y-value cannot have a constant of proportionality. Which Lines Are Parallel if M Just as Whit Diffie predicted in the early 1970s, we are now entering the Information Age, a postindustrial era in which information is the most valuable commodity. The exchange of digital information has become an integral part of our society. Already tens of millions of e-mails are sent each day, and electronic mail will soon become more popular than conventional mail. The Internet, still in its infancy, has provided the infrastructure for the digital marketplace, and e-commerce is thriving. Money is flowing through cyberspace, and it is estimated that every day half the world's Gross Domestic Product travels through the Society for Worldwide Interbank Financial Telecommunications network. In the future, democracies that favor referenda will begin to have on-line voting, and governments will use the Internet to help administer their countries, offering facilities such as on-line tax declarations.The Code Book,Simon SinghWhat kind of evidence is included in the passage? Check all that apply. Choose all the answers that apply.Which of the following best describes the movement of the objects in this ticker tape diagram? (Check photo added)Object B has more velocity than object C.Object C has more velocity than object B.Object A is accelerating.Object B is decelerating.Object C has a constant velocity. Read the passage from A New Astronomy, by David Todd.From Polaris a line of small stars curves toward the handle of the Dipper, meeting the upper one of a pair of the third magnitude. This pair, with another farther on and parallel to it, form the 'Little Dipper,' Polaris being the end of its handle. The group is Ursa Minor. Opposite the handle of the great Dipper, and at about the same distance from Polaris, are five rather bright stars forming a flattened letter W. They are the principal stars of Cassiopeia.What strategy does the author use in his choice of language to convey his message?persuasive influencefacts and statements sequence of eventsexperts logic and reason Magnesium chloride is a salt formed from ionic bonding between one magnesium atom and two chlorine atoms. A magnesium atom has two electrons in its outer (third) shell; chlorine atoms have seven electrons in their outer shell. How many electrons would be in the outer shell of the magnesium once it becomes an ion Which of the following factors does not impact the infiltration rate ofwater?The porosity/permeability of the soilThe water table levelThe rate of precipitationThe amount of pollution in a nearby stream A second unknown substance has a density of 80 g/cm and a mass of 570g. What is the volume? When transferring your completed graphic organizer into paragraph format, what order do the sentences / boxes in the graphic organizer go in? List them in order for your bell work answer!This is due today and if I do not finish it I am busted and i will give brainliest to first person who answers!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! which is smaller -6 or 5 Can someone help me with this, please???2. Describe in words what you will do to solve this. You do not need to solve it. -3x = 12 I know I need to determine what you have to add or subtract to 13 to get 12, but how do you get rid of the -3? say something............................... what sports do you play? Show work. This is a BC calculus problem. Refer to the spinner. Find the odds of the spinner not landing on an even number. 1:31:12:11:2 According to Grahams law, the rate of effusion of a gas is inversely proportional toA.the pressure of the gas.B.the kinetic energy of the particles.C.the square root of the mass of the particles.D.the square root of the diffusion of the gas in another gas. Can someone read over and edit and Critique my College essay?My Essay:It first began with salsa on mango packed for lunch on an early morning in fourth grade. While I spent all day looking forward to my ethnic snack, I was instead faced with a feeling of embarrassment after watching my classmates laugh at the wild food combinations they were not familiar with. While I have always attended school in Washington, I spent a lot of my youth in Mexico. Therefore, expressing my culture and educating others about my background has always been one of my favorite pastimes. I am confident and proud of embracing my culture.Additionally, being bilingual has made it possible for me to help others communicate, but most importantly help my mother, who immigrated to the U.S. after marrying my father. Due to my father constantly working one job during the day and another during the night in order to support our family, I spent most of my time with my mother, who did not speak English. Therefore, Spanish is my first language, and I did not learn English until after beginning school.I was given the responsibility of doing almost all of the talking for my mother from an incredibly young age. For as long as I can remember, I have been translating at my mother's doctor appointments, ordering food, and being my mother's form of communication here in America. Although I have gained many new communication skills and been exposed to new experiences early on as a result of this, it took years for me to recognize this growth. It was difficult to assume independence from quite a young age. I envied those who could ask their parents for help with homework and did not have to translate on a daily basis. I struggled to fit it in at school and would constantly feel as if I was in my own box even during extracurriculars. I could not understand the traditions my classmates were so familiar with and began to feel embarrassed about my background. I would never wish the feeling of not knowing where you belong onto anyone. I have used these experiences as a lesson to help teach me to be more open minded about other peoples cultures and learn to be comfortable with my own identity.However, I recognize negative effects of this as well. As a result of having to grow up faster than a typical child and being independent from a young age, I struggled asking others for help. As I grew older and my coursework increased in difficulty this inability to reach out became an even bigger battle. This not only played into my education but affected my sports as well. After doing competitive gymnastics since sixth grade, which served as a great distraction from hard days which seemed to be more often than not, I decided that I need to begin prioritizing my mental health as well as my education. However, I recognized that I still had a heart for the sport and longed to reach others through this. After taking a short break, I began coaching. There is nothing I can compare to the joy that I watch my students confidently stride and grasp their goals. I reflected on my personal longing for mentorship and guidance as a child and fueled this into my passion for the sport of gymnastics, and my desire to be this influence for others. I am fulfilled by being there for these students because I recognize that they have at least one place where they can be completely authentic to themselves and have someone they know is willing to help them both within the gym and beyond. This leadership has helped me learn to cope with my experiences in a positive manner and appreciate my background that has led me here. How would you describe Aunt Madina? How many Na and Cl molucules are in this atom? Please help HELO I NEED HELP PLZZThe original price of television was decreased from $1,500 to $1,275. What was the percent decrease in the original price of the television?