Предмет: Математика, автор: sturkon

Помогите фото прекрепил

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Автор ответа: Evgenia4836
0

Ответ:

Пошаговое объяснение:

9,23-x=-2,8

9,23+2,8=x

x=12,03

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________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________


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______________________________________________________________________________
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__________________________________________________________________
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