Respuesta :

Answer:

Jonah only added two sides together instead of all four sides

Perimeter = 12 [tex]\frac{1}{2}[/tex]x - 6

Step-by-step explanation:

P = 2(6x - 5) + 2(1/4x + 2)

P = 12x - 10 + 1/2x + 4

P = 12 1/2x - 6