Question

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The formula for find the perimeter, P, of a rectangle with length l and width w is given.
P = 2l + 2w

Which formula shows how the length of a rectangle can be determined from the perimeter and the width?


A) l = P÷2- 2w


B) l = P - 2w ÷ 2


C) l = P ÷ 2+ w


D) l = P - 2 ÷ 2w

Answer 1

Answer:

The answer is c i hope it helps

:)

Step-by-step explanation:

Answer 2

Answer:

B) l = P-2w÷2

Step-by-step explanation:

Perimeter of a rectangle is

P=2l+2w

so if you are to find the length of a rectangle with a given perimeter and width, the formula p=2l+2w will be 2l=p-2w

so that when you subtract the width from the perimeter, then you divide by the 2 to find the length.