If I understand the drawing correctly than yes, because 6 9/12 + 6 9/12 = 12 and 18/12 = 13 and 6/12 or 13 and 1/2. 13 1/2 + 4 8/12 = 13 6/12 + 4 8/12 = 17 and 14/12 = 18 2/12 or 18 and 1/6.
Written out that's 2x-7 is greater than or equal to 41. Add 7 to both sides to get 2x is greater than or equal to 48. Divide both sides by 2 to get that x is greater than or equal to 24.