За 3 бублика заплатили 24 р.,а за 2 булочки- 18 р. Сколько стоит покупка, состоящая из булочки и бублика? - №28953602

За 3 бублика заплатили 24 р.,а за 2 булочки- 18 р. Сколько стоит покупка, состоящая из булочки и бублика?
- Предмет:
  Математика
- Автор:
  sunnywugi
- 6 лет назад

Ответы 1

Бублик стоит 8 рублей, а булочка 9 рублей 8+9=17
- Автор:
  cuevas
- 6 лет назад
- 0
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