Math Forum http://mathforum.org/kb List of forum topics en Re: Geometry questions http://mathforum.org/kb/thread.jspa?messageID=5899181&tstart=0#5899181 ]]> Sep 9, 2007 4:31:06 PM Sep 9, 2007 4:31:06 PM Memtonen 0 Geometry questions http://mathforum.org/kb/thread.jspa?messageID=5898878&tstart=0#5898878
2x + 5 + 5x + 3 = x2
solve for x

20 -x2 + 2 - x = 10


and

if the ratio of]]> Sep 9, 2007 12:18:06 PM Sep 9, 2007 12:18:06 PM viperace10 1