Respuesta :

Answer: ct=13x-1

Step-by-step explanation:

Ct=cj+jt

Cj= 8x-5

Jt=5x+4

Substitute for the values

CT= (8x-5)+(5x+4)

CT= 8x-5+5x+4

Collect like terms

CT=8x+5x-5+4

CT=13x-1

Ver imagen Officialalehpeter

Answer: It is 38

Step-by-step explanation: