Solve the inequality and graph the solution set.-3x ≤ 18

Factor by grouping.2×3 – 12×2 – 3x + 18

Find the slope of the line that passes through the points. (-8, -9) and (-8, 6)

Find the slope of the line. 9x – 11y = 99

Evaluate the expression: -8x + 4y – 4zfor x = -2, y = 3, z = -4.

Solve the equation.x2 – x = 72

Solve the inequality and graph the solution set. 12x – 6 > 3(3x – 5)

Solve the equation.-3(x – 3) – 31 = 5x – 8(x – 1)

Perfom the indicated operation. (8×6 + 8×3 – 9) – (4×3 +2×6 + 19)

Factor completely: z2 – 100