rjdhoq rjdhoq
  • 13-12-2019
  • Mathematics
contestada

3x+2y-z=8
-3x+4y+5z=-14
X-3y+4z=-14

Respuesta :

34email45 34email45
  • 14-12-2019

Answer:

B? I think

Step-by-step explanation:

sorry I really want to help but I dont get what the question is asking

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