Предмет: Математика, автор: АЛЕК1002

велосипедист за 3 часа проехал расстояние от поселка до города со скоростью 16 км/ч. на обратный путь он затратил 4 ч. на сколько километров в час меньше была скорость велосипедиста на обратном пути?

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Автор ответа: Mraaaaaaaaaak

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