Предмет: Алгебра, автор: artemlyy

алгебра (даю 10 балів)

Приложения:

Ответы

Автор ответа: pomogatel21

Ответ:

x є (11/4 ; 4]

Объяснение:

Спочатку x вліво числа вправо
8x>22
4x>11
x> 11/4
Тут так само

2x <=* 8
x <=* 4

x>11/4
x<=4 система тому x більше за 11/4 але меньше 4 включно

<=* мав на увазі меньше або дорівнює

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