A car drives at a speed of 45 miles per hour. How long does it take the car to travel 35 miles?

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A car drives at a speed of 45 miles per hour. How long does it take the car to travel 35 miles?

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Vân Khánh 4 years 2021-07-28T21:38:44+00:00 1 Answers 15 views 0

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  1. ngochoa
    0
    2021-07-28T21:39:57+00:00
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    Answer:

    ≈0.8 hours or 48 minutes

    Step-by-step explanation:

    t = time

    miles/hours = miles/hours

    45/1 = 35/t

    cross-multiply:

    35 = 45t

    t = 35/45

    t ≈  .8 (of an hour)

    0.8(60) = 48 minutes

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