Respuesta :

Answer:

-113

Step-by-step explanation:

mx - ymx - y

substitute in the values for each variable

(5)(3) - (8)(5)(3) - 8

15 - 120 - 8


aerb

Answer:

-113

Step-by-step explanation:

5(3)-(8)(5)(3)-8

 15-120-8 = -113