Предмет: Математика, автор: dinanurgazina97483

6) Библиотеке надо переплести 18 000 книг. Одна мастерская может выполнить эту работу за 3 дня, а другая - за 6 дней. За сколько дней переплетут все книги обе мастерские, если будут работать одновременно?

Ответы

Автор ответа: vasikovasofia

Ответ:

1) 3*6=18 книг

2) 18*100=18000

Пошаговое объяснение:

Объяснение:

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