4. Which of the following are NOT factors of 8x®y?? * A. 4xy (2x2y)
B. 8X® (y)
C. (x3y2) (8)
D. (2x y2) (4x2y)

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

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)