№383 решите пропорцию рациональным способом 8,1\5,4=5х+6\54 - №20521254

№383 решите пропорцию рациональным способом 8,1\5,4=5х+6\54
- Предмет:
  Математика
- Автор:
  hopecobb
- 5 лет назад

Ответы 1

8,1×54=5,4х+32,4437,4-32,4=5,454х=405х=75
- Автор:
  james93
- 5 лет назад
- 0
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XVIII. Use the correct tense form.
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