Предмет: Математика, автор: darinaukrainec894

Число 4/23 якого дорівнють 20

Ответы

Автор ответа: Аноним

Ответ:

115

Пошаговое объяснение:

x - исходное число.

4/23 ·x=20

x=20·23/4=5·23=115

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