Add or subtract.-12 + 3
A. -15
B. 9
C. -9
D. 15
Answer: C
Mathematics
You might also like to view...
Solve the problem.A rectangular plot has area 126 yd2 with a perimeter of 46 yd. What is the length of the longest side?
A. 13 yd B. 14 yd C. 16 yd D. 12 yd
Mathematics
Use the Comparison Test to determine whether the improper integral converges or diverges.
A. converges B. diverges
Mathematics
a and b represent the two legs of a right triangle, while c represents the hypotenuse. Find the length of the unknown side.
A. b = 25 B. b = 18 C. b = 20 D. b = 24
Mathematics
Refer to the weighted voting system 
and the Shapley-Shubik definition of power. (The three players are P1, P2, and P3.)In how many sequential coalitions is P2 the pivotal player?
A. 1 B. 2 C. 0 D. 6 E. none of these
Mathematics