Question
City G and City H is 770 km apart. At 08 35, Olivia, travelling at a constant speed, left City G for City H. At the same time, David set off from City H for City G at a constant speed which was 14 km/h faster than Olivia. Find David's speed if they met at 13 35.
3 m

Click button first when a symbol is required. X

City G and City H is 770 km apart. At 08 35, Olivia, travelling at a constant speed, left City G for City H. At the same time, David set off from City H for City G at a constant speed which was 14 km/h faster than Olivia. Find David's speed if they met at 13 35.