If a pack of 10 blank cds normally costs $15,how much do you save per cd?

Add or subtract polynomial : –12qr? +13rq?

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a