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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?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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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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