I would either ONLY use the US-05 after rehydrating it
I would make a starter with WLP001 and only pitch it.
I think he gave you extra dry yeast becuase he assumed you won't make a starter as a novice brewer.
Primary: English Mild
On tap: Pale Ale, Lancelot's Wheat, English Brown Ale, Steam Beer, HoovNuts IPA
Bottled: MOAM, Braggot, Raspberry Melomel, Merlot, Apfelwein, Pyment, Sweet mead, Cabernet
Gal in 2009: 27, Gal in 2010: 34, Gal in 2011: 13, Gal in 2012: 10