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Mathematics 8 Online
OpenStudy (anonymous):

Write the direct variation equation for the following: y varies directly with x and y = 60 when x = 10

OpenStudy (anonymous):

@blondie16

OpenStudy (anonymous):

there you go @AravindG is here he can help :P

OpenStudy (aravindg):

do you know the slope of line with direct variation of x with y ?

OpenStudy (anonymous):

y=kx?

OpenStudy (aravindg):

yep :)

OpenStudy (aravindg):

so then substitute x and y to get k

OpenStudy (aravindg):

then you have your equation :)

OpenStudy (anonymous):

:O im so dumb

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