nati6285690 nati6285690
  • 16-12-2021
  • Mathematics
contestada

Use substitution or elimination method to solve:
y = x - 3x + 16
y = 9x - 20

Respuesta :

steven1256 steven1256
  • 17-12-2021

Answer:

( 36/11 , 104/11 )

Step-by-step explanation:

x=36/11

y=104/11

Answer Link
shatter2004 shatter2004
  • 17-12-2021
9x-20=x-3x+16
9x-20=-2x+16
11x=36
Answer Link
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