What is the value of the exponential expression below? 1
363
A. 3
B. 18
C. 12
O D. 6

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Factor the gcf out of the polynomial 9x^6+6x^4+15x^3