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

Answers

Answer 1

Answer:

Step-by-step explanation:

1 solution: x=13/3


Related Questions

Please answer quick in test!

Answers

Answer:

The first one

Step-by-step explanation:

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Will give brainliest plz help me and explain how to do it

Answers

Answer:

exact form -108/5, decimal form -21.6, and mixed number form -21 and 3/4

In ΔOPQ, the measure of ∠Q=90°, the measure of ∠O=29°, and QO = 26 feet. Find the length of PQ to the nearest tenth of a foot.​

Answers

Answer:

SOH-CAH-TOA

x=14.412

x=14.412≈14.4 feet

Find the length of the arc

Answers

Answer:

23.6 or 1 4 × π × 8 = 2 π  if its not right let me know

Step-by-step explanation:

What is the slope of the line?

A. 15

B. 30

C. 18

D. 25

Answers

Answer:

15

Step-by-step explanation:

15 is the difference between 15 and 30 where the 2 dots are at

Johnny makes $30 per hour , which is 20% of Sarah hourly rate. What is Donovan's hourly rate if he makes 50% of Sarah Hourly hourly rate ?

Answers

Answer: i think its  3 i not the best at math so im so sorry if this is wrong lol

Step-by-step explanation:

Sarah’s hourly rate would be $150. Now we need to find Donovan’s hourly rate, which would be 150 divided by 2, or 50% of 150. The answer is $75.

PLS I REALLY NEED HELP!!!!!!!!

Answers

Answer:

- 26, - 7 , 1 , 3 , 8 , 10

hope it helps and your day will be full of happiness

Answer:

Greatest

2(5)

I-8I

3

I-1I

-12+5

4(-6)

Step-by-step explanation:

absolute value of -8 = 8

-12+5= -7

2(5) = 10

4(-6)=-24

absolute value of -1 = 1

3

How would this following triangle be classified I’ll give brainliest

Answers

Answer:

second answer

isoceles rigth

Step-by-step explanation:

The answer is isosceles right

what number is 1/4 of 100

Answers

The number is 25
100/4

Somebody pls!! “Write the equation of the line in fully simplified slope-
intercept form.”

Answers

Answer:

y = 3/5x + 5

Step-by-step explanation:

Slope-intercept form is y = mx + b where m is the slope (rise / run of the line) and b is y-intercept (y value of where the line intersects with the y-axis.

The line is rising up 3 and run to the right 5 and so it's slope is 3/5. The line intersects with the y-axis at a y value of 5 and so it's y-intercept is 5.

Therefore, your answer in slope-intercept form is y = 3/5x + 5.

what is the value of x ?

Answers

Answer:

x = 8

Step-by-step explanation:

EF/EC = EG/ED

21/8x-1 = 17/6x+3

cross-multiply:

21(6x+3) = 17(8x-1)

126x + 63 = 136x-17

-10x = -80

x = 8

A bag contains colored skittles.

• 6 skittles are red
•12 skittles are green
•6 skittles are blue


A skittle will be randomly selected from the bag. What is the probability in decimal
form that the skittle selected will be green?

Answers

50%


Explanation: There are 24 skittles in total, 12 of then at green. 12 is half of 24, so, it would be 50%

I’ll mark brainliest
Select the correct answer.
Which function is an odd function?
A. f(t) = cos(-21)
B. f(x)=csc(-921)
c f(t) = sec (533)
D. f(1) = cos(12)

Answers

Answer:

b

Step-by-step explanation:

Write an equivalent expression to 3+2(5x)-7

Answers

Answer:

-2(2-5x)

Step-by-step explanation:

3+2×(5x)-7

Calculate the difference

-4+2×(5x)

Factor out -2 from the expression

-2(2-5x)

Thats the answer: -2(2-5x)

Hope this helps


Alice earns £450 in wages per month.
She pays £200 rent per month.
Next month.
her wages will increase by 2%
her rent will increase by 5%
She says
"The increase in my wages will pay for the increase in my rent."
Is she correct?
You must show your working.

Answers

Answer:

false

Step-by-step explanation:

Since in the question it is mentioned that the wages would be increased by 2% and rent would increase by 5%

So, the increased value of both is

= $450 × 1.02

=  $459

And,  

= $200 × 1.05

= $210

As the wages are increased to $9 and the rent is increased to $10 since the amount is not equivalent to each other so the given statement is false

!!20 Points and brainliest if you answer it!!
A group of students were surveyed regarding their enjoyment of country and Jazz music. 8 students enjoyed both types of music, glving a total of 32 students who enjoyed country music, and 14 who enjoyed Jazz. How many total students were questioned in this survey?

A. 54
B. 38
C. 26
D. 46​

Answers

Answer:

46

Step-by-step explanation:

Answer:

D is correct

Step-by-step explanation:

4 slices of pizza cost $10.50. At this rate, what is the cost of 10 slices of pizza?

Answers

Answer:

$42.00

Step-by-step explanation:

Answer:

26.25

Step-by-step explanation:

If 4 slices are 10.50 $ then 8 are 21 $.We need 2 more to reach 10 slices and half of 4 is 2 so half of 10.50 is 5.25 so add 21 $ + 5.25 $ = 26.25.

what is 4.2 less than 7.6

Answers

Answer: 3.4

Step-by-step explanation: 6-2 is 4 and 7-4=3 therefore it’s 3.4

The solution is 3.4

The value of the equation 4.2 less than 7.6 is 3.4

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is expressed as

A = 4.2 less than 7.6

Substituting the values in the equation , we get

A = 7.6 - 4.2   be equation (1)

On simplifying the equation , we get

The value of A = 7.6 - 4.2

The value of A = 3.4

Therefore , the value of A is 3.4

Hence , The value of the equation 4.2 less than 7.6 is 3.4

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ2

What is this please anyone

Answers

The answer is 1.4 x 10^3 Or 1400
Rewrite the equation as
(2x7) x (10^6 x 10^4) then calculate from there to get your answer

18 points for the answers

Answers

Anywayy I’m typing so I can ask a question I’m sorry

Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.

2. Use the figure at the right. In the figure, line m is parallel to line n. Level (3-4)
If m∠4 = 131°, find each given angle measure. Justify your answer.

a. m∠8 =


b. m∠5


c. m∠2


d. m∠1


e. m∠6


f. m∠7

Answers

Answer/Step-by-step explanation:

Given:

m<4 = 131°

a. m<8 = 180 - m<4 (linear pair)

m<8 = 180 - 131 (substitution)

m<8 = 49°

b. m<5 = m<4 (alternate exterior angle are congruent)

m<5 = 131° (substitution)

c. m<2 = m<5 (vertical angles are congruent)

m<2 = 131° (substitution)

d. m<1 = m<8 (vertical angles are congruent)

m<1 = 49° (substitution)

e. m<6 = m<1 (vertical angles are congruent)

m<6 = 49° (substitution)

f. m<7 = m<4 (vertical angles are congruent)

m<7 = 131° (substitution)

Can you prove the figure is a parallelogram based on the given information? Explain.​

Answers

Answer:

yes it is a parallelogram

Step-by-step explanation:

it is a parallelogram as opposite sides are equal and parallel

Answer:

Step-by-step explanation:

From the given figure, we know that opposite sides are parallel

If two pair of opposite sides are parallel, then it is a parallelogram.

Find the point where the lines intersect: y = 3x and y = x + 16
A: (8,24)
B: (4,12)
C: (4,20)
D: (0,0)

Answers

The answer is A, using substitution you can change it to 3x = x+16 2x=16 x=8 then plug the x into the equation y=3(8) y=24 (8,24)

How many square feet of outdoor campot will we need for this hole?​

Answers

Answer:

10 ft. should be the answer if I did it correctly

Step-by-step explanation:

Find a and b given f(x) = ax + b, f(1) = 7, and f(3) = -5.

Answers

Answer:

a = - 6, b = 13

Step-by-step explanation:

Given f(1) = 7 , that is f(x) = 7 when x = 1

f(3) = - 5 , that is f(x) = - 5 when x = 3

Substitute these values into f(x) = ax + b

a + b = 7 → (1)

3a + b = - 5 → (2)

Subtract (1) from (2) term by term to eliminate b

(3a - a) + (b - b) = - 5 - 7

2a = - 12 ( divide both sides by 2 )

a = - 6

Substitute a = - 6 into either of the 2 equations and solve for b

Substituting into (1)

- 6 + b = 7 ( add 6 to both sides )

b = 13

HELP HELP PLS
What was the outcome of the Spanish-American War?
A: The united states gained Cuba and Bahamas.
B: The united states gained the Philippines, Puerto Rico, and Guam
C: The united states gained Alaska and Hawaii
D: The united states gained Panama and Columbia

Answers

A I think if not for sure b

convert 5000 mm = ____ cm​

Answers

Answer:

it's 500 cm

HOPE THIS HELPS

Step-by-step explanation:

Answer:

500 cm

Step-by-step explanation:

i did the math

can anyone please help me with this

Answers

Answer:  I’m not very smart you don’t want my help

Step-by-step explanation:

If the radius of Brenda's bicycle wheel is 13 inches, approximately how many inches are there in the circumference of the wheel?

Answers

Answer:

There are approximately 82 inches

Step-by-step explanation:

Here, we want to calculate the circumference of the wheel

To do this, we are going to use the formula for the circumference of a circle

C = 2 * pi * r

C = 2 * pi * 13

= 26 * pi

C = 81.7 inches which is approximately 82 inches

1. Fred bought 7 new baseball trading cards to
add to his collection. The next
day his dog ate half of his collection. There are
now only 38 cards left.
How many cards did Fred start with ?

Answers

Answer:He has 74 baseball cards

Step-by-step explanation:

He has 38 baseball cards left, and since his dog ate half of it he must have had double the amount of cards. So 38 + 38 . This equals to 74.

Answer:3

Step-by-step explanation:

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In order to satisfy an increased demand for a good or service, more __________ often appear in the market.A.taxesB.producersC.restrictionsD.consumers What is the area of the right trapezoid?A) 28 square inchesB) 35 square inchesC) 56 square inchesD) 70 square inches when given a choice of a favorite pet, 32% of children choose a dog and 24% of children choose a cat. if 175 kids were asked what their favorite pet was, how many would choose a cat? Pls help Pls help Pls help Pls help Pls help ILL GIVE BRAINLIEST Identify whether the representation is a function or not a function.FunctionNot A Function I NEED HELPPPP PLZZZZZZZZZ The lady lived next door. The lady eloped with a man. (Into one sentence joining with who) Select all ordered pairs that satisfy the function below.A. (0,10)B. (4,3)C. (12,-1)D. (1,8) A weight-lifter raises a 2000 N weight through a vertical height of 2.0m in 0.80 s.What useful power does he develop in doing this?A800 WB3200W4000 WD5000W a square has a side length of (x-7) a what is the area? Look at this graph: 100 90 70 60 50 40 30 20 10 0 30 50 60 70 What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer. PLEASE HELP ILL GIVE BRAINLIEST!!n triangle ABC, determine the length of the altitude to segment BC. When looking at the map of Missouri - what area of Missouri seems to have the greatest amounts of poverty? The northwest part of the state, the northeast, the southeast, or the southwest Define Public Health?Your answer 2x - 1 1/2 = 31solve the equation for the variable 45 is what percent of 60 200 students attend Ridgewood Junior High School. 25% of students bring their lunch to school everyday. How many students brought their lunch to school on Thursday? 6.833 + 3.594 + 1.369 nearest whole number A plants ovary helps the plant carry out what function? convert in indirect speech...........ramu said, '' where is it located?''