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Mathematics, 05.02.2020 21:43 zmoore3793

Suppose that y varies directly with x, and y= 8 when x=20.
(a) write a direct variation equation that relates x and y.
equation: 0
(b) find y when x = 7.

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Suppose that y varies directly with x, and y= 8 when x=20.
(a) write a direct variation equati...
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