A study table in a form of a parallelogram has a perimeter measuring 56 inches. If one pair of the opposite sides measures 2x - 5 and x + 3, what are the dimensions of the study table?
A. 34 inches x 22 inches
B. 17 inches x 11 inches
C. 30 inches x 26 inches
D. 15 inches x 13 inches​