Предмет: Математика, автор: homework34

Выполни арифметические действия​

Приложения:
homework34: извини лучше ответ только на 1

Ответы

Автор ответа: rsmetanin2010
0

Ответ:

30

Пошаговое объяснение:

30:5=6

6*7=42

47-42=5

63:7=9

9*8=72

72-66=6

6*5=30

30:1=30

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