Aparallelogram has vertices e(-8,3), f(2,-2), g(-1,3), and h(-5,-2). what are the coordinates of the midpoint of each diagonal?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20

One angle of a linear pair is 10 more than two-thirds the other angle. find the measure of both angles.

Astore has 20% off sale of pants. whith this discount , the pricw of one pair of pants before tax is $15.20. what was the original price of the pants?