Question
Linda left home at 11.20 a.m. and drove towards the town. 2 hours later, her uncle left their home and drove towards the same town at 87 km/h. When the uncle reached the town at 5.20 p.m., Linda had another 3 km to travel. What was Linda’s average speed? Express your answer in mixed number.
3 m

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Linda left home at 11.20 a.m. and drove towards the town. 2 hours later, her uncle left their home and drove towards the same town at 87 km/h. When the uncle reached the town at 5.20 p.m., Linda had another 3 km to travel. What was Linda’s average speed? Express your answer in mixed number.