Предмет: Математика, автор: KrokodilGGena

1. Коренем якого рівняння є число 7?
А) x+3 = 9; Б) 2x = 10; В) х + 4 = 10;
Г) 3х= 21

Ответы

Автор ответа: EpicSans08

Ответ:

Ответ на фото

Пошаговое объяснение:

Ответ:Г).

Приложения:

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1. Коренем якого рівняння є число 7?А) x+3 = 9; Б) 2x = 10; В) х + 4 = 10;Г) 3х= 21​

Ответы

1. Коренем якого рівняння є число 7?
А) x+3 = 9; Б) 2x = 10; В) х + 4 = 10;
Г) 3х= 21