When are supplementary angles congruent?
always
if they are right angles
if they are acute angles
never
(giving off free points if only u answer correctly and the first one answer in 5 minutes to win the fifty points, first one will receive 20 points, and be marked as brainliest)

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that