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Прямая ах+у=-2 проходит через точку А(4:6),а через точку В(-3:1) проходит прямая х-ву=-2.Найдите координату точку пересечения двух прямых.
ПЛИЗ,ПОМОГИТЕ,6 КЛАСС.ДАЮ 20 БАЛЛОВ.-
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Я не поняла)Можешь объяснить в лс?)
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blackiemqcc - 5 лет назад
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