Предмет: Математика, автор: lizatupotilova

Собственная скорость катера 32км/ч.Скорость катера по течению 34км/ч.Найдите скорость против течения

Ответы

Автор ответа: КОРОЛИТА
0
1) 34-32=2 ( скорость течения) 2) 32-2=30 ( скорость против течения)
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