Solve each problem. If y varies directly as x, and y = 9 when x = 30,
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Solve each problem.
If y varies directly as x, and y = 9 when x = 30, find y when x = 40.
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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