amager1 amager1
  • 10-07-2022
  • Mathematics
contestada

8x + y = 23 plus -10x -y = -27

Respuesta :

SuperiorOatmeal SuperiorOatmeal
  • 10-07-2022

Answer:

13.5

Step-by-step explanation:

8x+y-10x-y=-27

-2x=-27

x=13.5

Answer Link
trevionesillamanog04 trevionesillamanog04
  • 10-07-2022

Answer:

64

Step-by-step explanation:

Answer Link

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