snorriedorrie211 snorriedorrie211

17-08-2018
Mathematics

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i need help on this please

i need help on this please class=

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altavistard altavistard

17-08-2018

Let L, W and P denote length, width and perimeter.

L = (2/3)W - 5

The perimeter, P, is 2W + 2L, and this, in turn, is

2W + 2((2/3)W - 5), or 2W + (4/3)W - 10, or

(2 + 4/3)W - 10, or (10/3)W - 10

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