gabrielle55 gabrielle55

11-09-2020
Mathematics

contestada

the length of a rectangle is 5 less than 8 times the width.if the perimeter is 115,find the length of the rectangle.

Respuesta :

madison2014nc madison2014nc

12-09-2020

Answer:

5 & 5/6

Step-by-step explanation:

length =8W -5

W+ W + 8W-5 +8W-5 = 115

2W + 16W -10

18W-10=115

18W =105

W = 5 and 5/6

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