Предмет: Математика, автор: nazar222131

зі складу відправили 154 вантажівки цементу по 3т в кожній. Після цього на складі залишилося ще 67т цементу. Скільки тонн цементу було на складі спочатку?​

Ответы

Автор ответа: YaroslavS20
7

Ответ: 529

Пошаговое объяснение:

1) 154*3= 462

2) 462+67=529

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