zoeysaylor
zoeysaylor zoeysaylor
  • 15-12-2018
  • Mathematics
contestada

Someone help plz (20 points)

Someone help plz 20 points class=

Respuesta :

Аноним Аноним
  • 15-12-2018

Answer:

The answer is C)

Step-by-step explanation:

In order to fully solve a system of equations, you need both variables, x And y. Therefore he has to go back and solve for x

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