Mathematics, 30.10.2020 19:30 Queenempress9380

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...