m6691145
m6691145 m6691145
  • 10-06-2021
  • Mathematics
contestada

pleaseee fasttt :(:(:(

pleaseee fasttt class=

Respuesta :

amandajohnstonn amandajohnstonn
  • 10-06-2021
it’s should be -30 instead of 30 so the answer would be y= -3
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L0H0tr0n L0H0tr0n
  • 10-06-2021

Answer: (11, -3)

Step-by-step explanation:

4x=20-8y

-4x+2y=-50

-(20-8y)+2y=-50

y=-3

Answer Link

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