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icang [17]
2 years ago
13

32. The length of a rectangle measures six more than the width. The perimeter of the rectangle is 38.

Mathematics
1 answer:
Ne4ueva [31]2 years ago
6 0

Answer: 12.5

You start with the equations "2x +2y=38" and "6+x=y". By adding and subtracting in the second equation, you get "2x +2y=38" and "x-y=-6". When you multiply the second equation by 2, you get "2x-2y=-12."

subtracting the equations "2x +2y=38" and "2x-2y=-12" gets you to "4y=50", where you have to divide two sides by 4 and get "y=12.5"

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