sammyyeboah sammyyeboah

14-10-2020
Mathematics

contestada

The length of a rectangle is 3 less than twice the width. The perimeter of the rectangle is 66. Find the length and width of the rectangle.

Respuesta :

gabriellasuarez35 gabriellasuarez35

16-10-2020

Answer:

(2w-3)2+2w=66

4w-6+2w=66

6w=66+6

6w=72

w=12

l=24-3

l=21

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