Question
City C and City D is 833 km apart. At 07 30, Irene, travelling at a constant speed, left City C for City D. At the same time, Archie set off from City D for City C at a constant speed which was 13 km/h faster than Irene. Find Archie's speed if they met at 14 30.
3 m

Click button first when a symbol is required. X

City C and City D is 833 km apart. At 07 30, Irene, travelling at a constant speed, left City C for City D. At the same time, Archie set off from City D for City C at a constant speed which was 13 km/h faster than Irene. Find Archie's speed if they met at 14 30.