Предмет: Математика, автор: аменту

за 5 пакетов муки,по 3 кг в каждом , заплатили 240 руб сколько стоит 1 кг муки

Ответы

Автор ответа: 967867667

240:(5*3)=16 р. 1 кг. муки

Автор ответа: charushnikov04

1)5п*3кг=15кг-в 5 пакетов
2)240р:15кг=16р-стоит 1 кг муки

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