lise1991
lise1991 lise1991
  • 10-05-2017
  • Mathematics
contestada

Help me asap. :(. I don't understand.

Help me asap I dont understand class=

Respuesta :

ellabakker2 ellabakker2
  • 10-05-2017
First:
-5=-3x
-5/3=x
Not this one, because x is not -5/3

Second:
2x+3y=9
2x=9/2x
X=2.25

Y=-x+2
y-2=-x
-y+2=x

The fourth one
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