hiba84 hiba84
  • 23-10-2019
  • Mathematics
contestada

2x+y-z=3
3x-y+3z=3
-x-3y+2z=3

2xyz3 3xy3z3 x3y2z3 class=

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trackdiva27
trackdiva27 trackdiva27
  • 23-10-2019

the answer is c becuase they are asking for the total. you are welcome

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