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

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


   

Question 111507: A triangle has sides 3x+7, 4x-9, and 5x+6. Find the expression that represents its perimeter.
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
3X+7+4X-9+5X+6
12X+4
4(3X+1) ANSWER FOR THE PERIMETER.