sbenjamin07 sbenjamin07
  • 09-04-2021
  • Mathematics
contestada

Solve using the substitution method:

6x + y =15
4x + 3y = 31

Respuesta :

pipergorde28
pipergorde28 pipergorde28
  • 12-04-2021

Answer:

the answers to this are x= 1 and y= 9

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