Решите уравнения срочно!!!!! 230/44=x/88 и 180/m=120*7 ( 15 б) - №18643984

Решите уравнения срочно!!!!! 230/44=x/88 и 180/m=120*7 ( 15 б)
- Предмет:
  Математика
- Автор:
  cindytsuc
- 6 лет назад

Ответы 1

230×88=44х20240=44х х=20420:44х=460Ответ : 460.1260=120mm=1260/120m=10,5Ответ : 10,5.
- Автор:
  pregoihvt
- 6 лет назад
- 0
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