marissajarosz
marissajarosz marissajarosz
  • 11-01-2017
  • Mathematics
contestada

it has two what y equals so idk which one to solve or plug in(...I'm running out of points...)
y=-3x+6
y=5x+38

Respuesta :

estark200 estark200
  • 11-01-2017
Just plug in one of the other (doesn't matter which one) so it will look like
-3x+6=5x+38
or
5x+38=-3x+6 (it's the same thing as the first one)
Then you solve for x and you substitute that value so you can get y.
Hope this helped :)
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ghanem
ghanem ghanem
  • 11-01-2017
you will equalize the two equations of y so 
-3x+6=5x+38
5x+3x=38-6
8x=32
x=4
then you will substitute in the equation of y

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