Предмет: Математика, автор: 3ААААА

Реши уравнение
а)9у-3у=666
б)3х+5х=1632
помогите

Ответы

Автор ответа: Alina1220

0

9у-3у=666
6у=666
у=666 : 6
у=111

3х+5х=1632
8х=1632
х=1632/8
х=204

Автор ответа: 3ААААА

0

Спасибо

Автор ответа: Alina1220

0

незачто

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