
0 \\ \\ - \frac{2}{3}x>6 \\ \\ x<6:(- \frac{2}{3}) \\ \\ x<6\cdot (- \frac{3}{2}) \\ \\ x<-9 " alt="- \frac{2}{3}x- 6>0 \\ \\ - \frac{2}{3}x>6 \\ \\ x<6:(- \frac{2}{3}) \\ \\ x<6\cdot (- \frac{3}{2}) \\ \\ x<-9 " align="absmiddle" class="latex-formula">
Ответ с)