Proficiency #7. For each of the two following statements, give a counterexample to show that the statement is false.

Q#2: Determine which, if any, of the following statements are equivalent to “It is not true that the story is on social media and the story is real.” a. If the tire is not flat, then the tire is not out of balance. b. The tire is not out of balance or the tire is not flat. c. The tire is not flat and the tire is not out of balance. d. If the tire is not out of balance, then the tire is not flat.

Back: If you use the OR operator to combine keywords you will get more results than if you use the AND operator to combine them. True or false? Pick the correct answer O True

buy A. Determine whether the following statements are always true, sometimes true. or never true. the Easy Milk Tea w its should 1. Itx-25-0, then x-5. 2 Ifx-27-0, then x-3 3. If 5x -45-0, then x-9. Ifx 10x--25, then x--5. 5. Ifx-3x+ 3x-1-64, then x-5. The Zero Product Property states that: If a and b are expressions, and ab-0, then a-0. 7. If the product of two numbers is zero, then at least one of 8. According to the Zero Product Property, If a and b are expressions, and ab-0, then b-0. the numbers is zero. ey Ma 10. In solving an equation by factoring, one side of the equation must be zero. 9. If (x+1) (xr+ 2)-12, then x+1-12 or a+2-12.