Question

Решите систему неравенств:
3x<4
2x>1,8

Answer 1

$\left \{ {{3x<4} \atop {2x>1,8}} \right. \\\\\left \{ {{x<1\frac{1}{3} } \atop {x>0,9}} \right. \\\\Otvet:\boxed{x\in(0,9;1\frac{1}{3})}$