A road crew can replace 1/30 miles of road rack hour. They must repave a road that 2/3 miles long. How long will it take the crew to repave

Question

A road crew can replace 1/30 miles of road rack hour. They must repave a road that 2/3 miles long. How long will it take the crew to repave the road

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Faith 2 months 2021-09-24T21:45:18+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-24T21:46:49+00:00

    Answer:

    20 hours

    Step-by-step explanation:

    Make the denominators equal for the 2 fractions by multiplying 3 by 10 to make 30.  Do the same to the denominator, the answer being 20.  So, the 2 fractions will now be 1/30 and 20/30.  1 fits into 20, 20 times.

    0
    2021-09-24T21:47:02+00:00

    Answer: 20 hours

    Step-by-step explanation: 20/30 = 2/3

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