edward9michael
edward9michael edward9michael
  • 24-05-2015
  • Mathematics
contestada

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Which equations show direct variation between x and y?

Choose all answers that are correct.

A. 3x = Y

B. Y = 4.2/x

C. y/x = 6

D. Y =0.5x + 9

Respuesta :

AyaZ
AyaZ AyaZ
  • 25-05-2015
They are direct :
[tex] A. \\ 3x = y \\ D. \\ y =0.5x + 9[/tex]
Answer Link

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