Factor this trinomial completely. 15x2 + 11x-12
A. (3x + 3)(5x – 4)
B. (3x + 4)(5x – 3)
C. (x+3)(15x – 4)
D. (x + 4)(15x - 3)

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

How many $20 bills do you need to have to make $280

Is the square root of 4 plus the square root of 16 rational?