Which expression represents the

perimeter of the figure? Mt. Everest, the highest elevation in Asia, is 29,028 feet above sea level. The Dead Sea, the lowest elevation, is 1312 feet below sea level. What is the difference

between these two elevations?

3x + 2

3x+2

x-6

A. 7x+2

B. 2(3x+2) +x-6

C. 6x+2+x-6

D. 5x -2