A riverboat travels 72 km downstream in 3 hours. It travels 64 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 ishType here to search21CCAP

A river boat travels 72 km downstream in 3 hours. It travels 64 km upstream is 4 hours. Find the…

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Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter2: Solving Linear Equations

Section2.4: Solve Mixture And Uniform Motion Applications

Problem 2.86TI: Jeromy can drive from his house in Cleveland to his college in Chicago in 4.5 hours. It takes his...

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Jeromy can drive from his house in Cleveland to his college in Chicago in 4.5 hours. It takes his mother six hours to make the same drive. Jeromy drives 20 miles per hour faster than his mother. Find Jeromy’s speed and his mother’s speed.
Jeromy can drive from his house in Cleveland to his college in Chicago in 4.5 hours. It takes his mother 6 hours to make the same drive. Jeromy drives 20 miles per hour faster than his mother. Find Jeromy’s speed and his mother’s speed.
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A riverboat travels 72 km downstream in 3 hours. It travels 64 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 ▶