olgagarcia1345 olgagarcia1345

Today at 7:53 AM
Mathematics

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Working together, Jimmy and Adam can sweep a porch in 4.44 minutes. Had he done it alone it would have taken Adam eight minutes.How long would it take Jimmy to do it alone?

Answer :

ebryce32 ebryce32

Today at 7:58 AM

Answer:

3.16 minutes

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