Respuesta :

2018bbenzenhafe
2x+3+5x+8+x+7x-2=
15x-9

Perimeter= 15x-9

AnimeBrainly
To find the perimeter:

First, add all the sides together and find x

2x + 3 + 5x + 8 + x + 7x - 2 = 15x + 9


15x + 9 is your answer (for you cannot simplify it anymore)

hope this helps