Предмет: Математика, автор: Аноним

Найдите неизвестнвй член пропорции: d/21=8/24.
Пажалуйстааа памогите очень надо, даю 20 баллов

Ответы

Автор ответа: HoroshayaSliz

1

Ответ: 7

D=21*8/24=7

D=7

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