Предмет: Математика, автор: Аноним

Из двух городов одновремено навстречу друг другу выехали два автобуса!Скорость одного из них 58 кмч а другого на 6 км ч больше!какова длина пути между городами если автобусы встретились через 7 часов?

Ответы

Автор ответа: anon234

Решение:
1)58-6=52(км/ч)-скорость второго поезда
2)(58+52)*7=770(км)-расстояние1) 58 + 6 = 64 км/ч — скорость второго автобуса
2) 7 * ( 58 + 64) = 854 км
У меня получилось 854км — расстояние

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