Question

What is the perimeter of the triangle?
2(x+3)
6x
4(x – 10)

Answer 1

Add all the sides together

2(x+3) + 6x + 4(x – 10)

distribute:

2x+6 + 6x + 4x-40

and add:

12x-34

Answer 2

Explanation:

12x-34