A riverboat travels 69 km downstream in 3 hours. It travels 68 km upstream in 4 hours. Find the speed of the boat and the speed of the stream.The speed of the boat isand the speed of the stream is

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Answered: A riverboat travels 69 km downstream in…

Intermediate Algebra

10th Edition

ISBN:9781285195728

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter4: Rational Expressions

Section4.CR: Review Problem Set

Problem 51CR

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A riverboat travels 69 km downstream in 3 hours. It travels 68 km upstream in 4 hours. Find the speed of the boat and the speed of the stream. The speed of the boat is and the speed of the stream is