fatlenny fatlenny
  • 19-12-2018
  • Mathematics
contestada

Use the substitute method to solve the system of equations.
N=-7m-4
14m+2n=-8
A. Infinite solutions
B. No solution
C. (4,8)
D. (-8,-8

Respuesta :

GilliamKathren
GilliamKathren GilliamKathren
  • 29-12-2018

Answer:

14m + 2(-7m - 4) = -8

14m - 14m - 8 = -8

-8 = -8

D. (-8, -8)

Step-by-step explanation:


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