pls help w work!! The equation P=2(L + W) is used to find the perimeter, P, of a rectangle based on the length, L,

Question

pls help w work!!

The equation P=2(L + W) is used to find the
perimeter, P, of a rectangle based on the length, L,
and Width, W. Which of the following correctly expresses the value of the width?
(a) P – 2L
(b) P – 2L / 2
(c) 2L – P / 2
(d) 1/2 (P-L)

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Yến Oanh 5 years 2021-07-18T17:46:22+00:00 1 Answers 15 views 0

Answers ( )

  1. giabao
    0
    2021-07-18T17:47:22+00:00
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    Lets Do

    \\ \sf\longmapsto p = 2(l + w) \\ \\ \sf\longmapsto l + w = \frac{p}{2} \\ \\ \sf\longmapsto w = \frac{p}{2} - l \\ \\ \sf\longmapsto \boxed{ \bf \: w = \frac{p - 2l}{2} }

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