Question

PLEASEEEEEE help me!!!

Answer 1

A P=94

Explanation:

If x =9, we can find the sides of the triangle

2x+3 = 2(9)+3 = 18+3 = 21

4x= 4(9) = 36

5x-8 = 5(9)-8 = 45- 8 = 37

If we know the three sides, we can add them up to find the perimeter.

P = 21+36+37

P =94