Find the perimeter of a rectangle that has a length of 2x +7 and a width of 5x.

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asked Nov 16, 2021 156k views

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Find the perimeter of a rectangle that has a length of 2x +7 and a width of 5x.

Mathematics
middle-school

Kfuglsang asked

by Kfuglsang

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2 Answers

4 votes

Answer:

14x + 14

Explanation:

perimeter formula: 2(w+l)

2(2x+7+5x) = 2(7x+7) = 14x+14

Bhugy answered Nov 18, 2021

by Bhugy

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4 votes

Answer:

14x + 14

Explanation:

Perimeter = 2( L + W)

2(2x+7 + 5x) = 2(7x + 7)

distributive property

= 14x + 14

Sampson Crowley answered Nov 22, 2021

by Sampson Crowley

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