Предмет: Математика, автор: darkart888

Решите неравенства (993-994)
Только 2 и 4 примеры.
Заранее спасибо ♥️
#993
2) 9,5х - 11 меньше или равно, чем 11,5х + 3
4) 29х + 4целых ¼ больше или равно, чем 33х + 3целых ⅓.
#994
2) 49 - 3(3-2z) меньше или равно, чем 1 - 4z
4)-0,5(8х + 9) - 0,9 > 4х - 3

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Автор ответа: leramatvienko1994

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