Question
City W and City X is 672 km apart. At 09 30, Winnie, travelling at a constant speed, left City W for City X. At the same time, Seth set off from City X for City W at a constant speed which was 14 km/h faster than Winnie. Find Seth's speed if they met at 15 30.
3 m

Click button first when a symbol is required. X

City W and City X is 672 km apart. At 09 30, Winnie, travelling at a constant speed, left City W for City X. At the same time, Seth set off from City X for City W at a constant speed which was 14 km/h faster than Winnie. Find Seth's speed if they met at 15 30.