Mathematics, 23.09.2019 17:30 devaughnnorthcu1565

The perimeter of a triangle is 42 inches. one side measures 18 inches. the shortest side measures x inches. the longest side measures 1 inch less than four times the length of the shortest side. write and solve an equation to find the length of the longest side.

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The perimeter of a triangle is 42 inches. one side measures 18 inches. the shortest side measures x...