SOLUTION: A triangle has sides 2x – 5, 3x + 1, and 4x + 2. Find the polynomial that represents its perimeter.

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Question 84309: A triangle has sides 2x – 5, 3x + 1, and 4x + 2. Find the polynomial that represents its perimeter.
Answer by checkley75(3666)   (Show Source): You can put this solution on YOUR website!
perimeter=(2x-5)+(3x+1)+(4x+2)
perimeter=9x-2

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