Предмет: Математика, автор: abobus11037

Одновременно навстречу друг другу вышли 2 поезда. Скорость одного 45 км/ч, другого 48 км/ч. Через сколько часов поезда встретились? ​

abobus11037: расстояние между городами 930 км

Ответы

Автор ответа: seranera36
0

Пошаговое объяснение:

расстояние между?????????

abobus11037: забыла, 930 км
seranera36: ок ща
seranera36: через 10 часо
seranera36: в.
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