решите неравенство : -1 меньше или равно 8-4х меньше или равно 3 - Дата: 27.10.2019, Автор: eduardoburns - №20148517

решите неравенство : -1 меньше или равно 8-4х меньше или равно 3
- Предмет:
  Алгебра
- Автор:
  eduardoburns
- 5 лет назад

Ответы 1

-1≤ 8 - 4x ≤ 3-9≤ - 4x ≤ -55≤ 4x ≤ 95/4 ≤ x ≤ 9/41,25 ≤ x ≤ 2,25x∈ [1,25; 2,25]
- Автор:
  annikamanning
- 5 лет назад
- 0
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