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Mathematics 20 Online
OpenStudy (winsteria):

MEDAL AND FAN The value of y varies directly with the value of x, and y = –21 when x = 3. Which equations represent the relationship between y and x? Choose exactly two answers that are correct. A. -7x=y B. y/x=-7 C. x/y=7 D. xy=-7

OpenStudy (anonymous):

what grade is this ... wait is it 10th

OpenStudy (winsteria):

yeah

OpenStudy (anonymous):

A and B are the only ones that equal each other so it could be those

OpenStudy (winsteria):

you sure?

OpenStudy (winsteria):

@907416

OpenStudy (anonymous):

No but it says choose two answers and those are the only ones that equal each other so they are the most likely

OpenStudy (anonymous):

Sorry I can't be any more help

OpenStudy (anonymous):

hes correct

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