3 years ago

Find the perimeter. Simplify your answer

Mathematics

1 answer:

meriva3 years ago

4 0

Answer:

23y-8

Step-by-step explanation:

First add together all of the terms that are next to a variable:

2y+10y+5y+6y=23y

Then add together all of the integers that are alone:

-9+10+(-7)+(-2)= -8

Add the two terms together and you get:

23y-8

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