DinaMai DinaMai
  • 18-02-2021
  • Mathematics
contestada

Determine the solution to the system of equations {4x+15y=40
-8x-5y=20}

And write your solution as an ordered pair.



Respuesta :

princeamponsah470
princeamponsah470 princeamponsah470
  • 18-02-2021

Step-by-step explanation:

4x+15y= 40-5y= 20

= 4x+15y+5y= 40-20

4x+20y= 20

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