4. Solve the following equations and verify your answers: (i) 3 (x + 7) = 18​

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Use this graph to find the cost of 6 show tickets