Mathematics, 26.06.2019 17:00, clhxxlv

Let y be the difference of two numbers such that one number varies directly as x while the other number varies inversely as x. if y=-7 when x= -2, and y=5 when x= 1, express y in terms of x. show your work.

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Let y be the difference of two numbers such that one number varies directly as x while the other num...