Respuesta :

wegnerkolmp2741o

Answer:

= 22x - 9

Step-by-step explanation:

To find the perimeter of a triangle, we add the three sides

P=(8x-2) + (5x-4) + (9x-3)

Combine like terms

P = 8x+5x+9x + (-2-4-3)

  = 22x - 9

Hacker10110

Answer:

22x - 9

Step-by-step explanation:

Its easy.

good job