longshot7727
longshot7727 longshot7727
  • 13-04-2021
  • Mathematics
contestada

solve the system by substitution.......

solve the system by substitution class=

Respuesta :

garciarubiesme947
garciarubiesme947 garciarubiesme947
  • 13-04-2021

Answer:

x=3

y=15

Step-by-step explanation:

y=5x

y=-4x+27

5x=-4x+27

+4x +4x

9x=27

/9 /9

x=3

y=5x

y=5(3)

y=15

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