問題詳情
12. 解一元一次不等式 12 - ( 2 x - 5) ≥ 7x - 3，得其解的範圍為何？
(A) x ≥ 10/9
(B) x ≥ 20/9
(C) x ≤ 10/9
(D) x ≤ 20/9
參考答案
無參考答案
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