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Mathematics, 21.08.2019 18:00 knowingwhat

The second side of a triangular deck is 3 feet longer than the shortest side, and the third side is 3 feet shorter than twice the length of the shortest side. if the perimeter of the deck is 68 feet, what are the lengths of the three sides?

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The second side of a triangular deck is 3 feet longer than the shortest side, and the third side is...
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