Question
City R and City S is 780 km apart. At 08 50, Kimberly, travelling at a constant speed, left City R for City S. At the same time, Michael set off from City S for City R at a constant speed which was 14 km/h faster than Kimberly. Find Michael's speed if they met at 14 50.
3 m

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City R and City S is 780 km apart. At 08 50, Kimberly, travelling at a constant speed, left City R for City S. At the same time, Michael set off from City S for City R at a constant speed which was 14 km/h faster than Kimberly. Find Michael's speed if they met at 14 50.