Предмет: Математика, автор: 9053868

от двух пристаней, расстаяние между которыми 350км, в 11ч отправились навстречу друг другу два теплохода. Скорость первого 32км/ч , скорость второго 38км/ч . В какое время теплоходы встретятся?

Ответы

Автор ответа: рашид00000

32+38=70 км/час скорость сближения теплоходов 350:70=5 часов теплоходы были в пути 11+5=16 часов Ответ: Теплоходы встретились в 16 часов

9053868: спасибо

рашид00000: пож-та...

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