HnC1
HnC1 HnC1
  • 07-11-2017
  • Mathematics
contestada

I need help right away!!!

I need help right away class=

Respuesta :

helpmetnx helpmetnx
  • 07-11-2017
y=6 when x=18, find y when x=-12

so 6/18 = y/-12
cross multiplication
(6)(-12) = (18)(y)
-72 = 18y
divide both sides by 18
-4 = y

Hope this helps
XD

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