Предмет: Алгебра, автор: okfejfp

7. Укажите пару чисел, которая является решением уравнения 20х - 4y = 7.
(2; 0)
(-1, 6,75)
(3; 3)
(0; -1,75)

Ответы

Автор ответа: Marmalatoo
1

Ответ:(0, -1,75)

Объяснение:

Приложения:
Автор ответа: garkushad27
1

Ответ:

(0;-1,75)

Объяснение:

20×0- 4×(-1,75)=7

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