Dumbo wrote:Need help FAST! Due in 10 mintues!

If you're needing immediate on-demand answers, you'll need to contract with a paid service which offers such. Sorry.

Dumbo wrote:GH(Line) bisects CF(Line), CF= 2Y-2 and CD 3Y-11. Find the length of CD

If |CD| = (1/2)|CF|, then |CF| = 2|CD|. Plug the given expressions into the stated relation, and then

solve the resulting linear equation for the value of Y.

Dumbo wrote:If Y is between X and Z, then X,Y, and Z are colllinear, is that always true, sometimes true, or false?

Review the definitions of "between" and "collinear". These should answer your question.