Question

1. 3×-1/4 2.2×-(4+×)>=-22
3.2×-4>3×+9
tolong

Answer 1

No 1 itu bgini mngkin mksudmu
3x-¼ =0
3x = ¼
x = ¼ ÷ 3
x = ¼ × ⅓ → x = 1/12
2. 2x - 4 - x ≥ -22
x-4 ≥ -22
x ≥ -22+4 → x ≥ -18
3. 2x-4 > 3x +9
2x-3x > 9+4
-x > 13 (-1) mnjadi x < -13
semoga dapat di pahami