Предмет: Математика, автор: morpex1

2) Подбери 2 значения х так, чтобы выражение:
а) 250 –х не делилось на 10; в) 14х не делилось на 4;
б) 23х делилось на 7; г) 1107 + х делилось на 9.

Ответы

Автор ответа: AnnaLove2002
0
а) х=1, 13
в) х=3, 7
б) х=7,14
г) х=0,9
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Sport in Britain
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