Предмет: Математика, автор: gavanar

из поселка вышли одновременно два пешехода и пошли в противоположных направлениях со скоростями 6 км/ч и 5км/ч. какое расстояние будет между ними когда первый пешеход прошел 18 км

Ответы

Автор ответа: RustamG

18 / 6= 3 после выхода пешеходов
5 * 3 =15 км прошел второй
15+18=33 км _ расстояние между ними

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