Предмет: Алгебра, автор: planshetket

Визнач яка з пар чисел не є розв'язком системи рівнянь х+у=7;
2х-у=11​

Ответы

Автор ответа: chemistry2512
3

Объяснение:

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Приложения:
planshetket: дякую
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the Simple Present or Present Continuous of the verbs in brackets.

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