Thegoldenneedleaz
Thegoldenneedleaz Thegoldenneedleaz
  • 03-11-2020
  • Mathematics
contestada

Solve the system by Substitution

4x+4y=−4


y=−7x−7



(-1, 0)

(0, 2)

(0, -4)

(0, -1)

Respuesta :

mavis48
mavis48 mavis48
  • 03-11-2020

Answer:

(-1,0)

Step-by-step explanation:

I used a graphing calculator and that is the solution

Answer Link

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