Предмет: Математика, автор: lililislala

подскажите пожалуйста
2.8 + x = 8
​

Ответы

Автор ответа: timakk
0

Ответ:

5.2

Пошаговое объяснение:

х = 8-2.8

х=5.2

..................

Автор ответа: larisaserova53
0

Ответ:

2,8+х=8

х=8-2,8

Х=5,2

Пошаговое объяснение:

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