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sergij07 [2.7K]
3 years ago
12

How to to this problem

Mathematics
1 answer:
bulgar [2K]3 years ago
7 0
Can you post a clearer picture?
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(14, -8 ) and (7, -6)
Aleksandr [31]

Answer:

-0.28

Step-by-step explanation:

(-6)-(-8)=2.

7-14=-7

2/-7=-0.28

5 0
3 years ago
Read 2 more answers
Row counted a total of 40 white cars and yellow cars there were nine times as many white cars as yellow cars how many white cars
Tju [1.3M]
You multiply 40x9 and you should get 360
8 0
3 years ago
Subtract:<br> 7n - (2n-8)<br> Your answer should be in simplest terms.<br> Enter the correct answer
rewona [7]

Answer:

5n+8

Step-by-step explanation:

We are swamped with questions today so i will not be able to provide you with work. But I'm a college professor. Trust my answer.

Glad I was able to help!!

8 0
3 years ago
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Jessica was given the area and the length of the base of a triangle. A = 17.5 units, b = 5 units. She solved the formula for are
pychu [463]

Answer:

She messed up the equation, A= B x h, she changed it midway, and also, you need to add the one half to make the equation valid

Step-by-step explanation:

A=1/2 x b xh

17.5 = 1/2 x 5 x h

35=5h     (multiply both sides by 2 to get rid of one half)

35/5 = 5h/5

7=h

The height of the triangle is 7 units

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6 0
2 years ago
3x + 2y = 8<br> x – 2y = 16
DaniilM [7]

Answer:

x=6

y=-5

Step-by-step explanation:

3x+2y=8 equation 1

x-2y=16 equation 2

equation 2+equation1 ; 4x = 24

x = 6

substitution x in equation1 ;

18+2y=8

2y = -10

y = -5

8 0
3 years ago
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