-1/2x+3y=-3 in slope intercept form

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60