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

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Geometry. A triangle has sides 3x + 7, 4x - 9, and 5x + 6. Find the polynomial that represents its perimeter. thank you      Log On


   

Question 75512: Geometry. A triangle has sides 3x + 7, 4x - 9, and 5x + 6. Find the polynomial
that represents its perimeter.
thank you
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
3X+7
4X-9
5X+6 NOW ADD ALL THREE
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12X+4
4(3X+1)