A train leaves Little Rock , Arkansas, and travels north at 75 kilometers per hour. Another train leaves at the same time and travels south at 60 kilometers per hour . How long will it take before they are 540 kilometers apart ?  it will take ? Hours

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
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Chapter2: Solving Linear Equations
Section2.4: Solve Mixture And Uniform Motion Applications
Problem 2.89TI: Pierre and Monique leave their home in Portland at the same time. Pierre drives north on the...
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A train leaves Little Rock , Arkansas, and travels north at 75 kilometers per hour. Another train leaves at the same time and travels south at 60 kilometers per hour . How long will it take before they are 540 kilometers apart ? 

it will take ? Hours 

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