Question
At 7.46 a.m., a car left Town K for Town L at an average speed of 86 km/h, while a truck left Town L for Town K at an average speed of 77 km/h. At 12.46 p.m., the two vehicles were 21 km apart. How far apart were the two towns?
3 m

Click button first when a symbol is required. X

At 7.46 a.m., a car left Town K for Town L at an average speed of 86 km/h, while a truck left Town L for Town K at an average speed of 77 km/h. At 12.46 p.m., the two vehicles were 21 km apart. How far apart were the two towns?