1.3:3.9=x:0.6 помогите решить - Znanija.Site

1.3:3.9=x:0.6 помогите решить
- Предмет:
  Алгебра
- Автор:
  nathenhuber
- 5 лет назад

Ответы 1

(13/10)/(39/10)=Х/(6/10)(13/10)*(10/39)=х*(10/6)13/39=10х/61/13=10х/610х*13=1*6130х=6Х=6/130Х=3/65
- Автор:
  foxsuws
- 5 лет назад
- 0
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[ɪˈɡwɑ:nəz]
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[ˈvaɪələts]
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