P/s : Đúng nha
\(\frac{15}{17}\times\frac{51}{5}< x< \frac{67}{9}+\frac{35}{9}\)
\(\Rightarrow9< x< \frac{102}{9}\)
\(\Rightarrow9< x< 12\)
\(\Rightarrow x=10\)hoặc \(x=11\)
Vậy \(x=10\)hoặc \(x=11\)
ta có: \(\frac{15}{17}x\frac{51}{5}< X< \frac{67}{9}+\frac{35}{9}\)
\(\Rightarrow9< X< 12\)
=> x = 10 hoặc x = 11
15/17 x 51/5 < X < 67/9 + 35/9
3 < X < 11 1/3
X = 4
X = 5
X = 6
X = 7
X = 8
X = 9
X = 10
X = 11