the lab, elsa had two solutions that contain alcohol and is mixing them with each other. she uses twice as much solution a as solution b. solution a is 20% alcohol and solution b is 14% alcohol. how many milliliters of solution b does she use, if the resulting mixture has 378 milliliters of pure alcohol

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
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Chapter8: Rational Expressions And Equations
Section8.8: Solve Uniform Motion And Work Applications
Problem 8.169TI: Two hoses can fill a swimming pool in 10 hours. It would take one hose 26 hours to fill the pool by...
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in the lab, elsa had two solutions that contain alcohol and is mixing them with each other. she uses twice as much solution a as solution b. solution a is 20% alcohol and solution b is 14% alcohol. how many milliliters of solution b does she use, if the resulting mixture has 378 milliliters of pure alcohol
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