Предмет: Математика, автор: dastanulyaziz

Решите уравнение Решите его: два автобуса одновременно отправляются из двух пунктов друг напротив друга. Скорость первого автобуса - 45 км / ч, а второго - 72 км / ч. Если первый автобус проехал на 135 км меньше второго, как далеко проехал второй автобус?

Ответы

Автор ответа: ilya3034

Ответ:

1)135 : 45 = 3 ч

2) 72*3= 216км

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