Use Green's Theorem to evaluate the following line integral. Assume the curve is oriented counterclockwise. A sketch is helpfu (g(:w - 5,4x +2) + dr, where C is the boundary of the rectangle with vertices (0,0), (6,0), (6,5), and (0,5) _ s e OO i(@ - 5,4x2 + 2) sdr= D (Type an exact answer.)