lornadiaz
lornadiaz lornadiaz
  • 23-02-2017
  • Mathematics
contestada

What is the answer to this

4x+7y+-80;3x+5y=-58

Respuesta :

sbob4579
sbob4579 sbob4579
  • 23-02-2017
x=22 y=24.8 by using elimination 
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