A tugboat can pull a barge 60 miles upstream in 15 hours. The same tugboat and barge
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A tugboat can pull a barge 60 miles upstream in 15 hours. The same tugboat and barge can make the return trip downstream in 6 hours. Determine the speed of the current in the river.
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Let x represent the speed of the tugboat pushing the b...View the full answer
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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