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For homework. I can't understand how to do this

For homework. I can't understand how to do this-example-1

2 Answers

5 votes
The answer is D.

P = 2l + 2w
P - 2l = 2w
(P - 2l) / 2 = w
User Gajos
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1 vote
i don’t know the full answe but to start you can multiply both sides by the reciprocal to get ride of the fraction in
User Bcsta
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