brittany39
brittany39
09-09-2017
Mathematics
contestada
I need help please asap
Respuesta :
kphung76127
kphung76127
09-09-2017
A direct variation means that y=kx, where k is constant.
-12=k(-4)
3=k
Plug in the known y value
24=3x
8=x
Final answer: 8
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