OpenStax, Elementary Algebra 2e §3.5 Solve Uniform Motion Applications · Exercise 2 · Algebra · Algebra word problems
Solve Uniform Motion Applications · Exercise 2
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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 8 hours. Kathy walks two miles per hour faster than Cheryl. Find Kathy’s speed and Cheryl’s speed.
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OpenStax, Elementary Algebra 2e · §3.5 Solve Uniform Motion Applications · Exercise 2
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