I think it’s 17 because 10+7 equals 17
Whole note=4 beats
Half note= 2 beats
Quarter note= 1 beat
Dotted half note= 3 beats
The rest= 1 beat
tensions rises, and some sort of crisis occurs and reaches its climax (development). Then the crisis is resolved (recapitulation). Maybe there's a twist at the end (coda). The mains “scenes” within sonata-allegro form are 1) exposition, 2) development, and 3) recapitulation.