из одного города в другой пассажир Долетел на самолете за 2 часа обратно он ехал на поезде за 23 - №22392708

из одного города в другой пассажир Долетел на самолете за 2 часа обратно он ехал на поезде за 23 часа объясните что показывает выражение
- Предмет:
  Математика
- Автор:
  aryn28
- 5 лет назад

Ответы 1

23-2 и 23+2
- Автор:
  halle6rbe
- 5 лет назад
- 0
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