Question
At 12 p.m., a car left City Y for City Z at an average speed of 105 km/h while a van left City Z for City Y at an average speed of 90 km/h. At 3.20 p.m., the two vehicles were 15 km apart. Find the distance between City Y and City Z.
3 m

Click button first when a symbol is required. X

At 12 p.m., a car left City Y for City Z at an average speed of 105 km/h while a van left City Z for City Y at an average speed of 90 km/h. At 3.20 p.m., the two vehicles were 15 km apart. Find the distance between City Y and City Z.