Mathematics, 10.05.2021 06:20 kekejones6321

Question 14. A van moves for 4 hours 28 minutes at a constant speed of 120 km/h and
then for another 3 hours 32 minutes at a constant speed of 90 km/h. What is its average
speed for the whole trip? Show your working out help, i need the answer now, it's on decline

Question 14.

A van moves for 4 hours 28 minutes at a constant speed of 120 km/h andthen for anoth

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Question 14. A van moves for 4 hours 28 minutes at a constant speed of 120 km/h and
then for...

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