Question
Dylan jogged while Tina walked from the same place but in opposite directions along a straight road. After 4 hours, they were 26 km apart. Dylan’s average speed was 1.5 km/h faster than Tina’s average speed. What was Tina’s average walking speed in km/h? Express your answer in decimal.
3 m

Click button first when a symbol is required. X

Dylan jogged while Tina walked from the same place but in opposite directions along a straight road. After 4 hours, they were 26 km apart. Dylan’s average speed was 1.5 km/h faster than Tina’s average speed. What was Tina’s average walking speed in km/h? Express your answer in decimal.