if g8g5gx and g 3g4gy what value xy

if g8/g5=gx and g 3*g4=gy what is the value of x+y?
Looking for a similar assignment? Our writers will offer you original work free from plagiarism. We follow the assignment instructions to the letter and always deliver on time. Be assured of a quality paper that will raise your grade. Order now and Get a 15% Discount! Use Coupon Code "Newclient"