48 is im gonna say 65% F i know you need to isolate the terms and in my mind the next step is to get divide the A to the other side so i would pick F the other answers dont make too much sense to me.
52 is 100% J
Thanks man
53 is 100% B
54 is 100% F
56 is 50% F just not too sure on this one
59 is 100% B
67 is 75% D just a little iffy.
69 is 100% B
71 I couldn't read the answers or question much
61 is 100% B
Hope this helped and people can fill in what i couldn't
---------- Post added at 02:19 AM ---------- Previous post was at 02:18 AM ----------