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Mathematics 8 Online
OpenStudy (anonymous):

Determine whether y varies directly with x. If so, find the constant of variation k. 8y = 7x – 27 yes; 8 yes; -7/8 yes; 7 no

OpenStudy (cwrw238):

if y varies directly with x then y = kx

OpenStudy (anonymous):

would that make it -7/8

OpenStudy (cwrw238):

no

OpenStudy (cwrw238):

correct is no

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