At the eating competition, Bill ate two more than twice as many slices as Joe. If Bill ate 12 slices, how many slices did Joe eat? A) x/2-2=12
B) 2x-2=12
C) 2+2x=12
D) x/2+2=12

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Ineed on this question me get the answer

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?