Предмет: Алгебра, автор: Marialobimova

За якого значення b пара чисел (-1; 2) є розв'язком рівняння bx + 2y = -6?

Ответы

Автор ответа: Dedagenn

Ответ:

подставляем в*(-1)+2*2=-6, в=10

Marialobimova: Слушай, а ты не мог бы ответить на остальные мои вопросы? Мне срочно нужны ответы и никто не отвечает!

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