19-11-2019
Mathematics

contestada

7. The length of a rectangle is three less than
four times the width. The perimeter of the
rectangle is 54 feet. Find the width of the
rectangle. Hint: Perimeter=2L+2W

Respuesta :

mabel53e mabel53e

19-11-2019

Answer:

6

Step-by-step explanation:

L=4W-3

2(4W-3)+2W=54

8W-6+2W=54

10W=54+6

10W=60

W=60/10

W=6

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