Question

The expression (3 x +8) , (2 x + 7) , and (5 x + 4) represent the lengths of the sides of a triangle. What is the distance around the triangle?

Answer 1

10x + 19

Explanation:

The perimeter is the sum of the sides.

(3x + 8) + (2x + 7) + (5x + 4)

10x + 19