Sophie bikes at a speed of s MPH and Rana bikes at a speed of r Mph. Rana took a bike ride that was m mile long. How long did she spend biki

Question

Sophie bikes at a speed of s MPH and Rana bikes at a speed of r Mph. Rana took a bike ride that was m mile long. How long did she spend biking?

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Sigridomena 5 years 2021-07-24T09:11:04+00:00 2 Answers 64 views 0

Answers ( )

  1. thienan
    0
    2021-07-24T09:12:31+00:00
    Reply

    Answer:

    For this problem I got (20/r)-(20/s).  

    Step-by-step explanation:

  2. Eirian
    0
    2021-07-24T09:12:54+00:00
    Reply

    Answer:

    r/m

    Step-by-step explanation:

    you need to have speed over distance to tell how long rana webt

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