Предмет: Математика, автор: mushanova78

Помогите пожалуйста даю 30балов

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Ответы

Автор ответа: zhasaralovnazar

Ответ:

Пусть весь заказ это х моторов. Тогда первый завод выполнил 8/25*х= 0,32х, второй 0,4х. 1) х - 0,32х - 0,4х = 0,28х - третий завод 2) х = 280 : 0,28 = 1000 моторов. Ответ: весь заказ состоял из 1000 моторов.

mushanova78: Спасибо

zhasaralovnazar: отметь как лучший ответ пж

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