Предмет: Математика, автор: zet136

Помогите пожалуйста! Даю 10 баллов​

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Автор ответа: Pignasteyshen
1

Ответ:

3х=3.24

Пошаговое объяснение:

3х:1.2=2.7

3х=1.2*2.7

3х=3.24

kosmovskaya: неправильный ответ
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