Предмет: Математика, автор: askarerkin08

$\left \{ {{6x-9y=12} \atop {5x+4y=17}} \right.$
помогите

askarerkin08: способом сложения

Ответы

Автор ответа: МирзаевФайк

Ответ:

$= = = = = = = = = =$

Приложения:

vanya140491: это тчно верно?

askarerkin08: да точно

askarerkin08: я тебе гарантирую

vanya140491: спасибо прям это и надо было^^

alihanzhumabaev0: правильно?

alihanzhumabaev0: кто-нибудь проверял?

МирзаевФайк: да

alihanzhumabaev0: точно?

МирзаевФайк: нет вчера учительница поставила двойку

askarerkin08: -___-

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