Which of the following is equal to the rational expression when x does not equal -2 or -6?
3(x+2)/(x+6)(x+2)
A{ 1/x+6
B{ 3/x+6
C{ 1/x+2
D{ 3/x+2

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

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)

Find solution of the linear equation y = 2/3x + 1/3