Предмет: Математика, автор: avvolkov1969

помогите пожалуйста!!

Приложения:

Ответы

Автор ответа: kamivicky

Ответ:

с прозой 28

с стихами 84

Пошаговое объяснение:

проза - х

стихи - 3х

составляем уравнение

х+3х=112

4х=112

х=28 (проза)

3*28=84 (стихи)

Автор ответа: znaunee

Ответ: с прозой 34 а со стихом 78 стр
Пошаговое объяснение:

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