olivia3766 olivia3766
  • 12-04-2021
  • Mathematics
contestada

Solve the system of equations by substitution.
5x + y =18
Y=4x

Respuesta :

mkravis070 mkravis070
  • 12-04-2021

Answer:

x =2 y= 8

Step-by-step explanation:

Answer Link

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