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3 years ago

9

the length of a rectangular room is 16 less than four times the width. the perimeter of the room is 68 feet. find the length and

the width

1 answer:

Olegator [25]3 years ago

8 0

Answer:

Length = 30.4 ft

Width = 3.6 ft

Step-by-step explanation:

Width: x

Length: 4x + 16

2(x) + 2 (4x + 16) = 68

2x + 8x + 32= 68

10x = 68 - 32

x = 36/10

x = 3.6

Width = 3.6 ft

Length: 30.4 ft

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