1/2, 2/3, 1/4, 5/6 order from least to greatest

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

Volume of a cylinder with a radius of 13 in and height of 30 in

Find the zeros of each function. f(x) = x^2 + 5x - 6