Предмет: Алгебра, автор: NADYABELAYA

система неравенств...........

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Автор ответа: ytekjdbvsq

Пишите, если что не так.

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Автор ответа: NADYABELAYA

можете еще с 1 системой помочь?

Автор ответа: ytekjdbvsq

да, если смогу

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