Solve Uniform Motion and Work Applications · Exercise 34
Paula and Yuki are roommates. It takes Paula 3 hours to clean their apartment. It takes Yuki 4 hours to clean the apartment. The equation can be used to find t, the number of hours it would take both of them, working together, to clean their apartment. Explain how this equation models the situation.
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OpenStax, Elementary Algebra 2e · §8.8 Solve Uniform Motion and Work Applications · Exercise 34
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