Предмет: Алгебра, автор: абвгдеёж228

Расстояние между двумя пристанями s км. Сколько времени нужно теплоходу, чтобы пройти по реке туда и обратно, если скорость теплохода в стоячей воде v км/ч, а скорость течения реки m км/ч.

Ответы

Автор ответа: ivanmishunin
0
s/(v+m) + s/(v-m) .....
Автор ответа: абвгдеёж228
0
Спасибо большое
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