Предмет: Математика, автор: ocibruk

8n/9=6,4/0,45 пошаговое объяснение !!!! Срочно!!!

Ответы

Автор ответа: markrii557

Сорі не знаю

но вірю що ти зможеш

Автор ответа: tmdnj2pb68

Ответ:16

Пошаговое объяснение:

правило пропорций

n=(9•6.4)/(0,45•8)=16

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