a qroup of college students is volunteering for homes for the community during their spring break they are putting the finishing touches on

Question

a qroup of college students is volunteering for homes for the community during their spring break they are putting the finishing touches on a house they built working alone wade can paint a certian room in 7 hours rhonda can paint the same room on 5 hours how long will it take them working together to paint the room round your answere to the nearest hundereth if necessery

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Ximena 2 weeks 2021-10-04T08:01:57+00:00 1 Answer 0

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    2021-10-04T08:03:27+00:00

    Answer:about 3hours

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )