Question

1). 2,43 - 21,11 ≥ - 1,57х + 2,89
2). - 1,74х + 2 ≤ 3, 26х - 8,11
3). 103 - 14х > 40 - 23x
509 - 51x ≥ 259 - x

Answer 1

-18.68<1.32; 0.26<4.85; 89>17