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29 September, 10:51

Tory and Emilios motor boat to travel at the same speed. Tory pilots her boat 50 km before docking. Emilio continues for another 2 hours traveling a total of 120km before docking. How long did it take Tory to navigate the 50 km

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  1. 29 September, 11:18
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    Answer: 1.43 hours

    Step-by-step explanation:

    Let their speeds be = x km/h

    The time taken by Tory will be = 50/x hours to dock

    Emilio pilots for another 2 hours and this will be = (50/x) + 2) hours

    Emilio pilots 120 km for (50/x) + 2) hours

    d/t=r

    120 / (50/x) + 2) = x

    120 = [x (50/x) + 2) ]

    120 = 50+2x

    2x = 120-50

    2x = 70

    x = 70/2

    x = 35

    Tory takes 50/35 = 1.43 hours for 50 km.
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