SOLUTION: a squeare picture frame has a perimeter of (16x - 20) feet. Write an expression that represents the side length of the mat (in feet)

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Question 965055: a squeare picture frame has a perimeter of (16x - 20) feet. Write an expression that represents the side length of the mat (in feet)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a squeare picture frame has a perimeter of (16x - 20) feet. Write an expression that represents the side length of the mat (in feet)
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Perimeter = 4*side
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16x-20 = 4*s
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side = 4x-5 ft.
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Cheers,
Stan H.