What is the solution of 4x - 30 ≥ -3x + 12?
(1) x ≥ 6 (3) x ≥ -6
(2) x ≤ 6 (4) x ≤ -6
What is the solution of 4x - 30 ≥ -3x + 12?
(1) x ≥ 6 (3) x ≥ -6
(2) x ≤ 6 (4) x ≤ -6