Ivan and Kate live 40 miles apart. If Ivan started pedaling towards Kate at 8:00 a.m. at a steady 12 mph while Kate left to meet Ivan at 9:3

Question

Ivan and Kate live 40 miles apart. If Ivan started pedaling towards Kate at 8:00 a.m. at a steady 12 mph while Kate left to meet Ivan at 9:30 a.m. but rode at 16 mph, at what time will they meet?

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Piper 3 weeks 2021-09-23T20:26:31+00:00 2 Answers 0

Answers ( )

    0
    2021-09-23T20:27:50+00:00

    Answer:

    10:17 am

    Step-by-step explanation:

    Let t be time after Ivan started travelling

    12t + 16(t – 1.5) = 40

    12t + 16t – 24 = 40

    28t = 64

    t = 64/28

    t = 2 2/7 hours after 8 am

    2 2/7 hours = 2 hours 17.14285714 minutes

    10:17 am

    0
    2021-09-23T20:28:25+00:00

    Answer:

    10:17 a.m

    Step-by-step explanation:

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