Five friends are going to sit together in a roller coaster car that has five seats in how many different arrangements can they sit

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3