A survey related to presidential favorability was administered to members of the same party as the president. The results of the survey showed 85%
favorability. Another national survey was administered to members of both
parties. The results of this survey showed 45% favorability. This is a classic
example of an error in which phase of inferential statistics?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Use the distributive law to multiply. 3(4x + 5y + 6)