Mathematics, 28.06.2020 02:01 lilsnsbsbs
A truck covers 40 km with an average speed of 80 km/h. It then travels
another 40 km with a speed of 40 km/h. What was the time taken to
complete the entire journey?
Answers: 2
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A truck covers 40 km with an average speed of 80 km/h. It then travels
another 40 km with a speed o...
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