Предмет: Математика, автор: джарахов323

2 игрока одновременно начинают движение с двух сторон дорожки длиной 400 м через сколько минут они встретятся если скорость первого игрока 50 м в минуту А второго 30 м в минуту

Ответы

Автор ответа: KlimZinzer231
0
1)400:50=8мин
2)400:30=13 мин
через 21минуту но я не уверен(((

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