Предмет: Математика, автор: renataissakhano

баржа проплыла 320 км двигаясь с одиноковой скоростью 20км в час сколько времени плыла баржа

Ответы

Автор ответа: nastya123vantorina

Решаем всё по формуле:время=расстояние:скорость;
320:20=16(ч)
Ответ:баржа плыла 16 часов

Автор ответа: ausylu

320 / 20 = 16 часов
ответ/ 16 часов плыла баржа

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