За 2 суток на заводе выплавили 8430 т ствли. В первые сутки выплавили в 2 раза больше стали,чем

За 2 суток на заводе выплавили 8430 т ствли. В первые сутки выплавили в 2 раза больше стали,чем во втлрые. Сколько стали выплавляли в каждые сутки? Решите и поставьте уравнение пж срочно надо :)
- Предмет:
  Математика
- Автор:
  curly
- 6 лет назад

Ответы 2

Спс ты лучший самаб не доехала
- Автор:
  princesspxeu
- 6 лет назад
- 0
Пусть во вторые сутки выплавили х стали.х+2х=8430т3х=8430тх=8430:3х=2810т - вторые сутки2х=2810*2=5620т - первые суткиОтвет: в первые сутки выплавили 5620т, а во вторые - 2810т.
- Автор:
  jack16
- 6 лет назад
- 0
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