Mathematics, 20.10.2021 14:00 PlaneGamer5678

A triangle has side lengths of (8h – 9) centimeters, (4h + 5) centimeters, and (9k – 5) centimeters. Which expression represents the perimeter, in centimeters, of
the triangle?

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A triangle has side lengths of (8h – 9) centimeters, (4h + 5) centimeters, and (9k – 5) centimeter...