Предмет: Математика, автор: Cloria

Туристы отправились в поход. Пешком они прошли одну пятую часть всего пути и это 20 км. На машине проехали три десятых части всего пути. Сколько км занимает весь путь?

Ответы

Автор ответа: Удачник66
1

Ответ:

100 км.

Пошаговое объяснение:

1/5 всего пути - это 20 км.

Значит, весь путь равен 20*5 = 100 км.

А про машину - это лишняя информация.

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