Marinzu Marinzu
  • 22-02-2018
  • Mathematics
contestada

1. Substitution. (Shwo all work and steps)

3x + 2y = 11

y = 5x - 1

Respuesta :

nazislit
nazislit nazislit
  • 22-02-2018
3x+ 2(5x-1)=11
3x+ 10x-2=11
13x=13
x= 1

Hope I could help :)

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