Reflection along x-axis is just a swapping of left and right sides. It does not change the size or area of the hexagon.
Hence, the correct option is B.
Common factors of 12 and 24 include 2,3,4,6, and 12
A and E.
x= (1+ root-71)/6 and x= (1-root-71)/6
A, C, and E seem all right. In letter form: 1st 3rd and 5th
