Respuesta :

  • Answer:

2(5x - 4)

  • Step-by-step explanation:

Perimeter formula

P = 2l + 2w

P = 2(3x - 5) + 2(2x + 1)

= 6x - 10 + 4x + 2

= 10x - 8

= 2(5x - 4)