Mathematics, 19.04.2021 03:50 countessbianca

The three sides of a triangle are n, 3n−7, and 3n−2. If the perimeter of the triangle is 54 inches, what is the length of each side?

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The three sides of a triangle are n, 3n−7, and 3n−2. If the perimeter of the triangle is 54 inches,...

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