Question

13) The sides of the triangle are 5-3x, 2x+5, 2x+1. Find the perimeter. *
x+11
x^3+11
11x
11-x

Answer 1

Answer:

x+11

Step-by-step explanation:

Simply add all the sides of the triangle

5-3x+2x+5+2x+1 = 11+4x-3x = x+11

Hope this will help you:-)