Question
Rachel was travelling from Point J to Point K at a constant speed of 85 km/h. After 5 hours, she passed a sports car coming from the opposite direction. Rachel travelled another 425 km to reach Point K. At this point, the sports car was still 30 km from Point J. What is the average speed of the sports car?
3 m

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Rachel was travelling from Point J to Point K at a constant speed of 85 km/h. After 5 hours, she passed a sports car coming from the opposite direction. Rachel travelled another 425 km to reach Point K. At this point, the sports car was still 30 km from Point J. What is the average speed of the sports car?