Respuesta :

choixongdong

Answer:

C) both

Step-by-step explanation:

-4x+7=2y-3

Plug in

(2,1)

-4(2) +7 = 2(1)-3

-8 + 7 = 2 - 3

-1 = -1

So (2,1) is the solution

(5,-5)

-4(5) +7 = 2(-5)-3

-20 + 7 = -10 - 3

-13 = -13

So (5,-5) is the solution

Answer:

C) both

Otras preguntas