Distance...2

Discussion in 'Algebra' started by nycmathguy, Feb 5, 2022.

  1. nycmathguy

    nycmathguy

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    Lea left home and drove toward the ferry office at an average speed of 22 km.h. Trevon left at the same time and drove in the opposite direction with an average speed of 43 km/h. How long does Trevon need to drive before they are 65 km apart?

    Let me see.

    Lea:

    rate = 22 kilometers/hour

    time = x

    Trevor:

    rate = 45 kilometers/hour

    time = x

    Distance = 45 kilometers

    22x + 45x = 65

    Yes?
     
    nycmathguy, Feb 5, 2022
    #1
  2. nycmathguy

    MathLover1

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    correct
     
    MathLover1, Feb 6, 2022
    #2
    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    Wonderful. It feels good to be right.
     
    nycmathguy, Feb 6, 2022
    #3
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