Предмет: Математика, автор: kalmakova644

в кукольном спектакле три действия.Первое действие идет 30мин,второе на 6мин меньше,а третье на 9мин больше,чем второе.Сколько времени идет третье действие?

Ответы

Автор ответа: Аноним
2

1) 30-6=24(мин) - идёт второе действие

2)24+9=33(мин)-идёт третье действие

            Ответ: 33 минут


loveoflerik: 1) 30-6=24(хв)-2. 2) 24+9=33 (хв)-3
Автор ответа: tato4ka1604
0

Ответ: 33 минуты


Пошаговое объяснение:

1)30-6=24(мин)идет второе дейст.

2)24+9=33

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