Mathematics
Mathematics, 27.03.2021 01:50, goat561

Jim and Regina can complete one job in 4 hours when working together. When working alone, Jim works twice as quickly as Regina. • How long will it take each of them to do the job when working alone? Show all work supporting your answer.

• If Regina works as quickly as Jim, how long will it take both of them to do the job working together?

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Jim and Regina can complete one job in 4 hours when working together. When working alone, Jim works...

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