Each student on a committee of five students shakes hands with every other committee member. how many handshakes will there be in all?

What is a rational number between 9.5 and 9.7

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Prove that 16^4-2^13-4^5 is divisible by 11.