Question
Billy and Emma were in a roller skating race. Billy was travelling at a constant speed of 22 km/h and they both did not change their speed. When Emma completed half of her race, Billy was 2.2 km ahead. Billy completed the race at 9.45 a.m. What time did Emma complete the race?
3 m

Click button first when a symbol is required. X

Billy and Emma were in a roller skating race. Billy was travelling at a constant speed of 22 km/h and they both did not change their speed. When Emma completed half of her race, Billy was 2.2 km ahead. Billy completed the race at 9.45 a.m. What time did Emma complete the race?