The question doesn’t ask for anything so I have to guess what you want.
f of g=f(g(x))=2g(x)-5=2(x+2)-5=2x+4-5=2x-1.
g of f=g(f(x))=f(x)+2=2x-5+2=2x-3.
f+g=2x-5+x+2=3x-3.
f-g=2x-5-x-2=x-7.
g-f=7-x.
fg=(2x-5)(x+2)=2x²-x-10.
f/g=(2x-5)/(x+2).
g/f=(x+2)/(2x-5).
f(x)=g(x), when 2x-5=x+2, x=7. So f(x)=g(x)=9..
They intersect at (7,9).