I can't see why not, we shoot our trap and 5 stand from the same general place, just we line up the stations in a line at about the 21 yard mark, instead of in a semi circle.
The only thing is you can't shoot trap and sporting clays at the same time, but we use the trap machine as one of the sporting clays throwers. We have one from behind, the trap house, a teal from in front of the trap house, a crosser and rabbit from the right, and a crosser from the left.
We are talking about adding more machines in yet. Thats the nice part, you can grow the 5 stand as funds are available, you don't have to have 6 throwers or more off the start.