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Mathematics, 03.06.2021 03:50 julesperez22

A rectangular painting measures 14inches by 20 inches and contains a frame of uniform width around 4 edges. The perimeter of the rectangle formed by the painting and its frame is 84 inches. Determine the width of the frame.

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A rectangular painting measures 14inches by 20 inches and contains a frame of uniform width around 4...
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