jahayrabrito171 jahayrabrito171

29-08-2021
Mathematics

contestada

The length of a rectangle is twice its width.
If the perimeter of the rectangle is 54 yd, find its length and width.

Respuesta :

ncooper3 ncooper3

31-08-2021

Answer:

Length 18 yds, Width 9 yds

Step-by-step explanation:

2x + 2x + x + x = 54

Combine like terms

6x = 54

Divide both sides by 6

x = 9

Plug 9 into equation above

2(9) + 2(9) + 9 + 9 =

18 + 18 + 18 = 54

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