Предмет: Математика, автор: grinichevmaksim

на полке было 12 книг. Несколько книг взяли с полки.После этого осталось на 4 книги больше чем взяли.Сколько книг взяли с полки?

Ответы

Автор ответа: Харлам06

0

12-4-4=4к Проверка:(12-4):2=4г
Ответ 4 книги

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