Mathematics, 08.07.2021 01:00, phillipselijah2

A tortoise moves forward 15 meters in one hour. It turns around and crawls 10 meters in the next hour. Finally, in the third hour, it turns around again and crawls 8 more meters. How
much did the tortoise walk in total in 3 hours?

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A tortoise moves forward 15 meters in one hour. It turns around and crawls 10 meters in the next ho...