3/x = 1,2/1,5. решите срочно - №22724869

3/x = 1,2/1,5. решите срочно
- Предмет:
  Математика
- Автор:
  cunningham
- 5 лет назад

Ответы 1

3/x = 1,2/1,53*1,5 = 1,2*x1,2x = 4,5x = 4,5/1,2 = 45/12 = 15/4 = 3 3/4
- Автор:
  ellie4
- 5 лет назад
- 0
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