Предмет: Математика, автор: rafodav567

От автовокзала в противоположенных одновременно отошли два автобуса. Через 2 часа между ними было 314км. Скорость одного из них 68 км/ч. Найди скорость другого автобуса.

Ответы

Автор ответа: lala118

68*2=136(км) - растояние которое проехал за 2 часа 1 автобус
314-136=178(км) - расстояние которое проехал за 2 часа 2 автобус
178:2=89(км/ч) - скорость второго автобуса

rafodav567: Спасибо

lala118: pajalusta

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