Mathematics
Senior High
Resolved
問1途中式を教えてほしいです
X<9ではないのですか?汚くてすみません🙇♀️
次の不等式を解け。
3x+2-7
2x+43x + 13
(a) - 9≤x≤ 3
(c) 3x ≤ 17
(b) -9≤x<− 3
(d) 3x17
-9
XC-9
2e
Answers
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