Find the midpoint of A and B where A has coordinates (2,4) and B has coordinates (-3,-9)

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?