skip the line florence academy art museum

Hi Susan -
If you mean purchasing your Accademia ticket in advance from the official b-ticket website (which is where you should buy it), yes, you will skip the TICKET line.

http://www.b-ticket.com/b-ticket/uffizi/default_eng.aspx

Understand that almost all the major attractions in Italy involve ticket lines, which can be skipped with passes or advance purchases, and security-check queues, which cannot. In most cases, the security-check queue moves along fairly briskly although there can be temporary holdups if an attraction is filled to capacity.