One train, starting at 11 A.M., travels east at 73 mi/h while another, starting at noon from the same point, travels south at 473 mi/h. How fast are they separating at 3 P.M.?
One train, starting at 11 A.M., travels east at 73 mi/h while another, starting at noon from the same point, travels south at 473 mi/h. How fast are they separating at 3 P.M.?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.3: Equations With Fractional Coefficient
Problem 6E
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One train, starting at 11 A.M., travels east at 73 mi/h while another,
starting at noon from the same point, travels south at 473 mi/h. How fast are
they separating at 3 P.M.?
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