Angle lmp and angle pmn are complementary. find the value of x.
a. 22.5
b. 7.5
c. 15
d. 30

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.