Mathematics High School

Combine the like terms for the following expressions -3+4b-6g+5-7b

Answers

Answer 1

Answer:

-3b-6g+2

Step-by-step explanation:

Answer 2

if you combine like terms, it would be -3b-6g+2

Related Questions

Find the Sum of this equation

Answers

Answer:

its the yellow one

Step-by-step explanation:

Answer:

3y3 + 7y2 - 4y +3 yellow

Step-by-step explanation:

0.2(10-5c)=5c-16

answer correctly or reported

Answers

Answer:

c=3

Step-by-step explanation:

0.2(10-5c)=5c-16

2 - 1c = 5c - 16

2 = 6c - 16

18 = 6c

3 = c

STEP BY STEP PLEASE
If the perimeter of square 3 is 36 units and the perimeter of square 2 is 48 units, what is the area of square 1?

Answers

We can find the side length of square 3 by dividing by 4, which is 9.

Then, we find the side length of square 2 by dividing it by 4, which is 12.

To find the AREA of square 1, we do a^2+b^2=c^2. This is basically adding up area of square 1 and square 2 to get square 3.

a^2+b^2=c^2
9^2+12^2=c^2
81+144=225

So the area is 225 units.

Answer:

225

Step-by-step explanation:

length of side in square 3 = 36/4

length of side in square 2 = 48/ 4

= 12

using pythagorus theorem you can find side of square 1

take the triangle between 3 and 2

9^2 + 12^2 = length of side 1^2

81 + 144 = l^2

225 = l^2

l = 15

therefore length of side 1 is 15

area of square 1 = 15^15

area = 225 square units

hope this helped

ask if you didn't understand something or you think i am wrong:)

A system of inequalities can have no solution?
a)true
b)false

Answers

Answer:

True

Step-by-step explanation:

Which expressions are polynomials? Select each correct answer. x2−x√+2 2 + s 4x³ + y

Answers

Answer:

Answers are

2+s

4x^3+y

Step-by-step explanation:

Which statement describes a unit rate?
A.Alex eats 3 apples.
B.Kyle runs 3 miles over 2 days.
C. Zack reads 3 pages of his book per minute. D.Michael adds 3 cups of sugar for every 2 cups of flour

Answers

Answer:

c. 3 pages per minute

.......

help due soon and really need the grade

Answers

I would go out on a limb and say it’s A

Melanie's fruit punch recipe calls for 6 cups of apple juice for every 3 cups of carrot juice.
How many cups of carrot juice are used for each cup of apple juice?

Answers

Answer:

1/2 cup of carrot juice for each cup of apple juice.

Step-by-step explanation:

The ratio of carrot juice to apple juice is 3:6

Also written as 1:2

1/2 cup of carrot juice per 1 cup of apple juice

9. Find the value of x.

(look at the picture)

Answers

Answer:

use the fact that triangles only have room for 180 degrees inside, so all the angles must add up to 180, no more, no less. You can also jsut insert the options for x values until you find the right one(shouldnt take too long).

Step-by-step explanation:

There are twelve doughnuts in a dozen. How many doughnuts are there in ten dozen?

Answers

I’m think it’s 120 since
One dozen =12
You would multiply it by 10
10x12=120

Multiply −47(−35)(−73). Simplify your answer.

Answers

Answer:

-47(-35)(-73)

1645×-73

-120 085

ans: -120 085

Answer:

-47(-35)(-73)

1645×-73

-120 085

ans: -120 085

Step-by-step explanation:

Please help with 2 and 3!! I´ll give brainly!!

Answers

Answer:

2 and 16

Step-by-step explanation:

David is saving up money to buy a new car. He had $1,350 saved up 4 months ago, and now has $2,150. He adds the same amount of money each month

Answers

Answer:

David is saving up money to buy a new car. He had $1,350 saved up 4 months ago, and now has $2,150. He adds the same amount of money each month

Step-by-step explanation:

I'm not clear on your actual question, but I'm guessing you want to know how much money he has saved each of the last four months.

2150 - 1350 = $800 saved over the past four months

$800 / 4 months = $200 saved per month

An anchor is released from a boat and begins sinking. Its
velocity after it hits the water can be expressed as –10 feet
per second. Where is the anchor with respect to the surface
9 seconds after it hits the water?

Answers

you multiply -10 and nine and you get -90 hope this helps.

Step-by-step explanation:

What value of x makes this equation true? 2/3x - 5 = 1/6x + 3

Answers

Answer:

D(16)

Step-by-step explanation:

2/3x-5=1/6x+3

Multiply on both sides by 6

4x-30=x+18

Change its sign and move the variable to the left hand side

4x-x-30=18

4x-30=x+18

4x-x=18+30

3x=18+30

Add the numbers

3x=48

Divide both sides

x=16

3(x+5) - 3 = 2(3x + 1) - 3
how many solutions does this equation have?

Answers

Answer:

Step-by-step explanation:

1 solution: x=13/3

Write the equation of the line in fully simplified slope intercept form”

Answers

Answer:

I think y=-5 , x = 3

Answer:

y = 5/3x - 5

Step-by-step explanation:

Slope = rise / run

The distance between two points is 5 up and 3 right. Hence, 5/3x is the slope.

-5 is where the line crosses the y axis, making it the y-intercept.

Mindy looks outside her window and sees limp tomato plants in the garden. She quickly waters the plants, and by the end of the day, the plants are upright with firm stems. How did watering the tomato plants straighten the stems?

Answers

Answer:

Do you have options.

If not I am guessing because the roots sucked the water up distributing it throughout the entire plant making it hydrated and strong to stand.

Step-by-step explanation:

Find the slope

(3, 8) and (2, 10)

Answers

Answer:

m = -2

Step-by-step explanation:

Let (x1 , y1 ) = ( 3 , 8) and (x2 , y2 ) = ( 2 , 10)

Now

slope (m)

= y2 - 1 / x2 - x1

= 10 - 8 / 2-3

= - 2

hope it helps :)

Answer:

m = -2

Step-by-step explanation:

At janices age she is not only 5 times older than ross, but she is 28 years older than ross. How old is janice?

Answers

Answer:

35 years old

Step-by-step explanation:

Let Janice's age = j.

Let Ross's age = r.

j = 5r

j = r + 28

Set the equations equal to each other.

5r = r + 28

4r = 28

r = 7

j = 5r

j = 5(7)

j = 35

Answer: 35 years old

convert the following to fraction :
i) 7.028
ii) 3.432
plz solve

Answers

Answer:

467y6y

66 43

T68999

56 9

Step-by-step explanation:

Gftghhcryihfghobfascho

help!!!i need it quick

Answers

Answer:

A linear function is written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

An exponential equation is written as:

y = A*(r)^x

Where A is the initial quantity and r is the rate of growth.

If a and A are both positives, the similar characteristic of both types of functions is that as x increases, then the value of y will also increase. Then both functions are increasing functions.

They are different in how they increase, while a linear function increases at a constant rate, an exponential function increases slow at the beginning and really fast as x increases, as you can see in the image below where we compare the two types of functions, the green one is the linear function, and the blue one is the exponential function.

A swimming pool is shaped like a cylinder with a radius of 15 feet and a height of 6 feet

Answers

Answer:

4239 cubic feet

Step-by-step explanation:

V=[tex]\pi[/tex][tex]r^{2} *h[/tex]

V=3.14*225*6

V=3.14*1350

V=4239

Identify and describe the error in the incorrect counselor's work.

Answers

Answer:

?????????

Step-by-step explanation:

?????????

math pls help and thanks

Answers

Answer:

Is red 3.33 triangle

Math problem, need help

Answers

Answer:

(7-3i)

Step-by-step explanation:

You add them together so 3+4 and 2i + - 5i but since the 5 is negative it would be negaitive

Please help!! This is urgent!!

Answers

-8/5 is the correct answer

8\5 is the answer hope it helps

2. Nike and Vans shoe stores are having a sale! (If needed, round to the 100ths place. i.e. like money)
Original Price: $42.50
SALE- 25% OFF
Original Price: $55.75
SALE - 40% OFF
a) What is the discount dollar amount for each shoe?
Nike :
Vans
b) What is the final sale price of each shoe?
Nike :
Vans :

Answers

Answer:

Nikes: $ 10.63

Vans: $ 22.3

Nikes: $ 31.88

Vans: $ 33.45

Step-by-step explanation:

Nike: 42.50 x .25 = 10.625

Vans: 55.75 x .4 = 22.3

Nikes: 42.50 - 10.625 = 31.875

Vans: 55.75 - 22.3 = 33.45

Answer:

Step-by-step explanation:

Nikes: $ 10.63

Vans: $ 22.3

Nikes: $ 31.88

Vans: $ 33.45

Step-by-step explanation:

Nike: 42.50 x .25 = 10.625

Vans: 55.75 x .4 = 22.3

Nikes: 42.50 - 10.625 = 31.875

Vans: 55.75 - 22.3 = 33.45

En una prensa hidráulica, el pistón pequeño tiene un diámetro de 12 cm y el pistón grande tiene un diámetro de 3 m ¿Qué fuerza se requiere aplicar en el pistón pequeño para levantar un peso de 7848 N con el pistón grande?

Answers

Answer:

i dont know what is that language

Round 2.77247497243 to the nearest millionth.

Answers

Answer: 2.7725

Step-by-step explanation:

Answer:

2.7725

Step-by-step explanation:

Other Questions

what do you think would be the modern day equivalent of silk in terms of trading value///10 points What is the percent composition of each element in the compound below:CrPO4 A weather station on the top of a mountain reports that the temperature is currently 0 and has been falling at a constant rate of 3 degrees per hour. Find each temperature. What was the temperature:1 hour ago? degrees3 hours ago? degrees Which is a zero of the function f(x) = 2x 6?2-3-63 Maria drinks 2 1/2 pints of milk a day. How much is this in cups?Write your answer as a whole number or a mixed number in simplest form. which is not a restriction for jewish people during WW2 What is X...What is Y.... Write an equation of the line that passes through the given points.(-6,8) and (1,0) twelve times twelf equals 2. True or False: According to financial experts, a renter should allow no more than 30%of their gross income for rent.Anciner: 4. Which statement about the ovaries is TRUE?A. Unlike testes, the ovaries produce only eggs, but not sex hormones.B. At birth, the ovaries contain all the eggs a woman will every produce.C. In an adult woman, the ovaries are about the size of chicken eggs.D. On average, the ovaries produce millions of eggs each month. Imagine that the United States was once againtrying to expand our "empire." Where should webegin? In other words, what part of the worldshould we bring under our direct influence?Please tell me TWO reasons for your choice in ashort paragraph. your friends show you a coin collection .in it 45/50 of the coins are quarters.what percent of the coins are quarter anime recommendations You know the two legs of a right triangle. You also know the measure of one of the acute angles of the triangle. Could you use the given law or theorem to find the length of the hypotenuse? Select Yes or No for A-C.A. Law of Sines (YES OR NO )B. Law of Cosines (YES OR NO )C. Pythagorean Theorem (YES OR NO ) do you eat healthy? write something about your eating. i will mark brainlist In Antigone, Haimon argues with Creon during Scene 3.Why does Sophocles include this argument?to show that Creon listens to his elderly advisors instead of his son because of his prideto portray Haimon's advice as bad, which shows that Creon has not raised him wellto show that Haimon's advice is good, but Creon's pride is so great he will not listen to itto illustrate that Creon's pride is so great that he orders his son to be banished Question 42 ptsAt noon, a barista notices that she has $30 in her tip jar. If she makes an average of $0.45from each customer, how much will she have in her tip jar if she serves n customers duringher shift?(equation)How much will she make if she serves 134 customers?How many customers did she serve by noon? Did you sleep with a comfort object as a child? Do you still? Noneed to stuff that teddy bear from your infant years in your closet thenext time you have a guest overthe odds are good that he or she hasa comfort object, too. A study conducted by Sleepopolis andOnePoll reported that 34% of adults still sleep with a stuffed animal,blanket, or other sentimental object, according to a survey of a randomsample of 100 adults. A similar study, based on a random sample of 80children reports that 75% of children sleep with a comfort object.Do these data provide convincing evidence that the proportion of adultswho sleep with a comfort object is less than the proportion of childrenwho sleep with a comfort object? Justify your answe Read this line from Antigone.CHORAGOS: Unyielding, tormented still by the same winds!What is the figurative meaning of the phrase "tormented still by the same winds"?Antigone is even more determined to see Creon fall from power.Antigone tries to always be merciful and mindful of others.Antigone is still upset that the laws of men are taking precedence over the laws of the gods.Antigone still holds a grudge against Creon for the death of her brother.