Let x and y be two-digit integers such that y is obtained by reversing the digits of x. The integers x and y satisfy x^2 \minus{} y^2 \equal{} m^2 for some positive integer m. What is x \plus{} y \plus{} m?
<spanclass=′latex−bold′>(A)</span>88<spanclass=′latex−bold′>(B)</span>112<spanclass=′latex−bold′>(C)</span>116<spanclass=′latex−bold′>(D)</span>144<spanclass=′latex−bold′>(E)</span>154