Which expression represents the multiplicative inverse of -9/7? A. -7/9
B. 9/7
C.7/9
D.-9/7

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

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out