breaunakan
breaunakan breaunakan
  • 13-06-2016
  • Mathematics
contestada

If x+2=y and y=20, then x+2=20.

Respuesta :

GeniusOfMath GeniusOfMath
  • 13-06-2016
This is correct and then x=18
Answer Link
RASEA23
RASEA23 RASEA23
  • 13-06-2016
Hey, Breaunakan!
x+2=y
x+2=20
x=18
_________________
x+2=20
  -2=-2
x=18
Answer Link

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