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Ira Lisetskai [31]
3 years ago
6

The width of a rectangle is represented by 5 + 2y. The length is twice as long as the width. What is the perimeter of the rectan

gle? Give all correct answers
Mathematics
1 answer:
Lilit [14]3 years ago
3 0
The answer is 12y+30.
Twice the width would be 10+4y, so the length is 10+4y.
To find the perimeter, we can do 2(5+2y) + 2(10+4y).
That equals 10+4y+20+8y.
Which, equals 12y+30.
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we know that

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therefore

<u>the answer is </u>

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Step-by-step explanation:

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