2 years ago

Central High wants to estimate the number of seniors who plan to go to a 4-year college. Answer the following.

Mathematics

2 answers:

agasfer [191]2 years ago

5 0

390 would plan to go to college

Elodia [21]2 years ago

4 0

Answer:

390 seniors

Step-by-step explanation:

13/20=.65

600x .65=390

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sergij07 [2.7K]

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Step-by-step explanation:

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3 years ago

What is the solution to y + 7 = -9 A. y = -16 B. y = -2 C. y = 2 D. y = 16

Helen [10]

Answer:

A. y = -16

Step-by-step explanation:

Hello!

What we do to one side of the equation we have to do to the other.

y + 7 = -9

We have to get y by itself so we have to get rid of the seven by doing the opposite of what it says

The opposite of addition is subtraction so we subtract 7 from both sides

y + 7 - 7 = -9 - 7

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