Which point represents the solution to the system 3x-2y=12
2x+2y=3

a. (2,-2/3)
b. (3,-3/2)
c. (3,-2)
d. (2,2)

please explain how you got your answer.

What is x3+3x2−16x−48 divided by x−1?

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?