If x + y = 10 and x - y =6, what is the value of x°-y??
b. 504
c. 520
d. -520
a. 604​

Which of the following points is collinear with (-2,1) and (0,3)

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?