Предмет: Математика, автор: nurmash200891

помогите с математикой процеты дам 50 баллов​

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Ответы

Автор ответа: alexanderkotelyanski
1

Ответ:

Пошаговое объяснение:

1. на 5%

2. 840

3.90%

4. Разделить на 3.

nurmash200891: а вот можешь решить 4 ответ
alexanderkotelyanski: непонял
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