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Novosadov [1.4K]
3 years ago
10

The perimeter of a rectangular window is 43 feet. The width of the window is 5 ft more than the length. Find the width of the wi

ndow
Mathematics
2 answers:
Greeley [361]3 years ago
8 0

Answer:

  13.25 ft

Step-by-step explanation:

Let w represent the width of the window. Then w-5 represents the length, and the perimeter is ...

  P = 2(L+W)

  43 = 2((w-5) +w) = 4w -10

  53/4 = w = 13.25 . . . feet

The width of the window is 13.25 ft.

Paul [167]3 years ago
7 0
The answer is 13.25
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