Ответы 2
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но х= - 1 - должна быть вертикальная прямая. То есть график ху+у=0 - две прямые: у=0 (ось ОХ) и х= - 1 ????
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Автор:
connorkaca - 5 лет назад
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это верно - перепутал
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Автор:
jamir - 5 лет назад
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0
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Предмет:
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Автор:
gigglesohhb - 5 лет назад
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Ответов:
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решите уравнение 9-y=1,5 5 класс
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