OpenStax, Intermediate Algebra 2e §2.4 Solve Mixture and Uniform Motion Applications · Exercise 27 · Algebra · Algebra word problems

Solve Mixture and Uniform Motion Applications · Exercise 27

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Kathy and Cheryl are walking in a fundraiser. Kathy completes the course in 4.8 hours and Cheryl completes the course in eight hours. Kathy walks two miles per hour faster than Cheryl. Find Kathy’s speed and Cheryl’s speed.

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OpenStax, Intermediate Algebra 2e · §2.4 Solve Mixture and Uniform Motion Applications · Exercise 27

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