Kelly drove 385 miles to visit her friend. She drove at an average rate of 55 miles per hour. How long did it take her to drive to her

Question

Kelly drove 385 miles to visit her friend. She drove at an average rate of 55 miles per hour.
How long did it take her to drive to her friend’s house?
A: 5 hours
B: 7 hours
C: 9 hours
D: 11 hours

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Xavia 1 month 2021-08-16T03:09:16+00:00 1 Answers 0 views 0

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    2021-08-16T03:11:08+00:00

    Answer:

    B. 7 hours

    Step-by-step explanation:

    The formula for time (in this scenario) is t = d/s.

    t – time

    d – distance

    s – speed

    For this problem, d – 385 mi and s – 55 mph. To find the time this trip took, you would solve 385/55=7. In the end, Kelly drove for 7 hrs. Hope this helps!!

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