SOLUTION: A triangle has sides 3x + 7, 4x - 9, and 5x + 6. Find the expression that represents its perimeter.

Algebra.Com
Question 92597: A triangle has sides 3x + 7, 4x - 9, and 5x + 6. Find the expression
that represents its perimeter.

Answer by checkley75(3666)   (Show Source): You can put this solution on YOUR website!
3x+7+4x-9+5x+6
12x+4
4(3x+1)

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