Question
Oliver and Aubrey started driving from the same flat but in opposite directions along a straight road. After driving for 3 hours, they were 390 km apart. Oliver's average speed was 70 km/h. What was Aubrey's average speed?
2 m

Click button first when a symbol is required. X

Oliver and Aubrey started driving from the same flat but in opposite directions along a straight road. After driving for 3 hours, they were 390 km apart. Oliver's average speed was 70 km/h. What was Aubrey's average speed?