Предмет: Математика, автор: Аноним

Решите задачу: скорость моторной лодки 70км/ч.за какое время она пройдёт 335 км против течения реки,если скорость течения 3км/ч?

Ответы

Автор ответа: pretty12girl

Ответ:

За 5 часов

Пошаговое объяснение:

1) 70 - 3 = 67 (км/ч) — скорость против течения.

2) 335 : 67 = 5 ч

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