SOLUTION: Find the perimeter of a triangle that has the following sides: 4x + 1, 7x � 2, and 7x +1. Find the expression that represents its perimeter.

Question 111940: Find the perimeter of a triangle that has the following sides: 4x + 1, 7x � 2, and 7x +1. Find the expression that represents its perimeter.
Answer by WhizKid(3) (Show Source): You can put this solution on YOUR website!
Let's see. Perimeter is the distance around the plane.
So, we just add the sides:

And we combine like terms:

And add:

Remove the zero:

And there's your final answer!
Power up!
-WhizKid
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