За 3 метра заплатили 450 рублей.Сколько заплатили за 5 метров? - №24749475

За 3 метра заплатили 450 рублей.Сколько заплатили за 5 метров?
- Предмет:
  Математика
- Автор:
  jordan87
- 5 лет назад

Ответы 1

450:3= 150 руб/метр150*5= 750 руб за 5 метров
- Автор:
  huggie
- 5 лет назад
- 0
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