Школьники во время экскурсии на катере по Днепру проплыли 3км за течением реки и 2 км против - №14706326

Школьники во время экскурсии на катере по Днепру проплыли 3км за течением реки и 2 км против течения за 30мин. Найдите собственную скорость катера,если скорость течения 2км/ч.
- Предмет:
  Математика
- Автор:
  joliekmka
- 5 лет назад

Ответы 5

cgfcb,j
- Автор:
  hudson8i5f
- 5 лет назад
- 0
спасибо
- Автор:
  arianareyes
- 5 лет назад
- 0
Какой класс?
- Автор:
  lozano
- 5 лет назад
- 0
8 класс
- Автор:
  bolton
- 5 лет назад
- 0
а что это ^
- Автор:
  browning
- 5 лет назад
- 0
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Переведи-те
Margaret Barker was borng on 8 August 1968. Her father was a pilot he died young. There were two children in the family and Margaret's mother began working at the post office. Their life was not easy, because the family had little money. After school Margaret didn't go to university. She want to college. She had a talent for music, could sing and play to piano. Soon Margaret became a school teacher of music.She chose thes difficult profession and was never sorry about it. Her career is very successful and she loves working with children.
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