Предмет: Математика, автор: yan229

решите пожалуйста мне нужно от этого семестровая пойдет

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Ответы

Автор ответа: uzlipatochka

1) х=22/45
Альтернативная форма х=0.48
2) х=14
3)х=7/15 альтернативная форма 0,46

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