Question
City C and City D is 750 km apart. At 06 55, Kimberly, travelling at a constant speed, left City C for City D. At the same time, Dylan set off from City D for City C at a constant speed which was 9 km/h faster than Kimberly. Find Dylan's speed if they met at 12 55.
3 m

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City C and City D is 750 km apart. At 06 55, Kimberly, travelling at a constant speed, left City C for City D. At the same time, Dylan set off from City D for City C at a constant speed which was 9 km/h faster than Kimberly. Find Dylan's speed if they met at 12 55.