Solve for the values of x and y that would make the triangle congruent by HL, assume they are right triangle

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?