Предмет: Математика, автор: ВарвЭль

ПОЖАЛУЙСТА !ОЧЕНЬ СРОЧНО НУЖНА ПОМОЩЬ!!! Выяснить какая система имеет одно решение????

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Автор ответа: Пассажир

4 скорее всего
я не уверена, но склоняюсь к номеру 4

Автор ответа: Kette122122

Четыре.У нас было это задание два года назад.Это легко)

ВарвЭль: Вы уверены ,что именно 4?

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