Question

i solved (2x+4)/(x-2) subtracted from (x+3)/(x-2) and got x+7/x-2. am i right?

Answer 1

i guess you are wrong, check yourself from now on
http://www.wolframalpha.com/input/?i=%28x%2B3%29%2F%28x-2%29+-+%282x%2B4%29%2F%28x-2%29

Answer 2

all those options aren't even possible answers as my options.

Answer 3

(x+3)/(x-2) - (2x+4)/(x-20)
=((x+3)-(2x+4))/(x-2)
=(x-2x +3 -4)/(x-2)
(-x-1)/(x-2)

Answer 4

thats not one of my options. i think you mean x+1/x-2