Which of the following statements best describes vertical angles? Vertical angles are adjacent angles.
Vertical angles are complementary angles.
Vertical angles are nonadjacent angles.
Vertical angles are supplementary angles.

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost