In the diagram below, AB and CD intersect at E, (m) Angle AEC = 6x -20 and the (m) Angle BED is 4x + 10. Find the value of x. (6x -20) (4x + 10)

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal