Which expression is equivalent to the following complex fraction?



$\frac{\frac{2}{x}-\frac{4}{y}}{\frac{-5}{y}+\frac{3}{x}}$


A$\frac{3 y+5 x}{2(y-2 x)}$
B$\frac{2(y-2 x)}{3 y-5 x}$
C$\frac{2(y-2 x)(3 y-5 x)}{x^2 y^2}$
D$\frac{x^2 y^2}{2(y-2 x)(3 y-5 x)}$