Предмет: Математика, автор: a7475037168

7. Решите уравнение: (y+4) : 7= 1,6
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Ответы

Автор ответа: hameden
1

Ответ:

7,2

Пошаговое объяснение:

y+4=1,6×7

y+4=11,2

y=11,2-4

y=7,2

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