14% НЕКОТОРОГО ЧИСЛА A РАВНО 35% ОТ ЧИСЛА 80. НАЙДИТЕ СРЕДНЕЕ АРИФМЕТИЧЕСКОЕ ЧИСЕЛ A И 80. - №24917839

14% НЕКОТОРОГО ЧИСЛА A РАВНО 35% ОТ ЧИСЛА 80. НАЙДИТЕ СРЕДНЕЕ АРИФМЕТИЧЕСКОЕ ЧИСЕЛ A И 80.
- Предмет:
  Математика
- Автор:
  jaydamccoy
- 5 лет назад

Ответы 1

В условии число а ( а не Икс ), в ответе среднее арифметическое
- Автор:
  jaysonbbcu
- 5 лет назад
- 0
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