Working with your cousin you can refinish a table in 3 hours. Working alone, your cousin can complete the job in 7 hours. How long would it take you to refinish the tab look alone?

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25-09-2018
Mathematics

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Working with your cousin you can refinish a table in 3 hours. Working alone, your cousin can complete the job in 7 hours. How long would it take you to refinish the tab look alone?

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GirlyJen GirlyJen · Answer 1 · 2018-09-25T08:41:57+02:00

GirlyJen GirlyJen

25-09-2018

the answer would be 4. if the cousin could do it at 7 hours and now when they work with the cousin it finishes in three that means that the person takes away 4 hours so if they were to work alone that would be 4 hours, hope its right!

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