Solve the proportion. = 1.

Solve the inequality and graph the solution set.-9x ≥ 18

Factor the trinomial, or state that the trinomial is prime. Check your factorization using FOIL multiplication.6×2 + 17x + 12

Solve and check the equation.6x – (5x – 1) = 2 1.

Solve the inequality and graph the solution set.5x + 5 ≥ 4x – 1

Solve the inequality and graph the solution set.-8x ≥ 72

Solve the problem.A recipe calls for cup of butter. How much is needed to double the recipe?

Use FOIL to find the product.(3x + 5)(x + 4)

Solve the inequality and graph the solution set.-6x ≥ 42

Solve the quadratic equation by factoring.x2 + 4x – 77 = 0