mathematics

The distance between two towns A and B is360km.A minibus left town A at 8.15a.m and travelled towards B at an average speed of 90km/hr. A matatu left town B at 10.35a.m on the same day and travelled towards A at an average speed of 110km/hr.
a)i)how far from A did they meet? (4mk)

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  1. 10:35-8:15 = 2:20 = 2.33 h. delay.
    90T + 110(T-2.33) = 360
    200T-256 = 360
    T = 3.08 h.
    d = 90 * 3.08 = 277 km from Town A.

    t

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