Предмет: Математика, автор: 12345850

2 катера одновременно отплыли от пристани навстречу друг другу и встретились через 3 часа Найди расстояние между пристанями если скорость катера 37 километров час а второго 45 километров в час

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Автор ответа: Воздухчистый
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1). 37+45=82 км/ч- скорость сближения. 2). 82*3=246 км - расстояние между пристанями.
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