Предмет: Математика, автор: alikomuhammad56

534. Решите задачу, составьте обратные задачи и решите их. Первый рабочий на изготовление 27 деталей тратит 152 ч, второй рабочий на изготовление 18 деталей тратит 13- ч. Какой рабочий тратит 4 меньше времени на изготовление одной детали и на сколько минут меньше?

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Ответы

Автор ответа: Nuran12

0

Ответ:

тут очень легко

Пошаговое объяснение:

ответ 2 целые одна четвёртая.

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