Предмет: Математика, автор: Kamilla0707

решите пожалуйста 15 балов дам

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Автор ответа: Башкатый

0

1)47;163/210-39;32/105=47;326/420-39;128/420=8;198/420=8;99/210

2)109;22/25-101;83/250=109;220/250-101;83/250=8;137/250

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