leckelt12 leckelt12
  • 08-02-2017
  • Mathematics
contestada

Is (-8, 5) a solution to x+2y=2 or 3x+4y=-4

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Аноним Аноним
  • 08-02-2017
Yes it is a solution

Answer Link
madelynngrace02
madelynngrace02 madelynngrace02
  • 08-02-2017
it is a solution to both equations 
(-8)+2(5)=2 
-8+10=2
2=2 
thats the first equation

3(-8)+4(5)=-4
-24+20=-4
-4=-4 
thats the second 
Answer Link

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