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Mathematics, 21.01.2021 05:10 marie1211

Suppose that y varies directly with x and inversely with z, and y = 8 when x = 4 and z = 4. Write the equation that models the relationship. Then find y when x = 9 and z=3

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Suppose that y varies directly with x and inversely with z, and y = 8 when x = 4 and z = 4. Write t...
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