Maury04
Maury04
19-10-2016
Mathematics
contestada
If y = -12 when x = 9, find y when x = -4
Respuesta :
ajt98
ajt98
19-10-2016
Set it up like this: [tex]\frac{9}{-12} = \frac{-4}{y} [/tex]. Then you would cross multiply which would result in: [tex]9y=48[/tex]. Divide by 9 on both sides and [tex]y=5.33333333[/tex].
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