Astore's cost for a stereo was $27. the markup was 75%. a costumer purchased it on sale at 40% off the marked up price. what was the purchase price of the stereo?

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Divide. write in the simplest form. 4 1/6 divided by 10

Two numbers have a sum of -19. one number is x. what expression represents the other number?