Предмет: Алгебра, автор: Zhavokhir02

разделите число 30 на три слагаемых, обратно пропорционально числам 1/2; 1; 1/7; Найдите эти число​

Ответы

Автор ответа: torikot24
0

Ответ:

15, 30, 4 2/7

Объяснение:

1/2 - обратно пропорциональное число - 2/1=2

30/2=15

1 - обратно пропорциональное число - 1/1=1

30/1=30

1/7 - обратно пропорциональное число - 7/1=7

30/7=4 2/7

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