Предмет: Математика, автор: Alltna26073

За 5 год три швачки пошили 75 нічних сорочок,порівну кожна.За скільки годин одна швачка пошиє 35 таких сорочок?

Ответы

Автор ответа: shudiana111

0

35/(75/5/3)=7

Ответ: 7

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