Предмет: Математика, автор: budanovnic21

В июле весы стоили 2700 рублей. В августе они подорожали на 20%, а в сентябре подешевели на 20%. Сколько рублей стали стоить весы в октябре? Запишите решение и ответ.

Ответы

Автор ответа: isibala2011

Ответ:

2700•20и:20% = 2700 ₽ ,,,,,,,,,,,

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