Multiply.2(x + 4)
A. x + 8
B. 2x + 6
C. 2x + 8
D. 2x + 4
Answer: C
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Choose the best wording for the question in the study.Proposition EZ proposes to raise the state sales tax by one quarter of a percent. The proceeds will be earmarked for music education in the public schools. If you want to determine whether or not it will pass, which of the following survey questions will give you the most accurate results?
A. Are you planning to vote for Proposition EZ which will raise state sales taxes and support music education? B. Will you vote for proposition EZ which will raise the amount of state sales tax that you pay every year? C. Do you know which proposition will raise state sales tax and fund music education? D. Do you believe that music education is important?
The following circle graph displays Chris and Mary Smith's monthly $2900 family budget. Use the circle graph to answer the question. 
What category takes the largest amount of the budget?
A. transportation B. charitable contributions C. food D. rent
State the dimensions of the matrix.
A. 5 × 5 B. 2 × 2 C. 4 D. 5
Solve the problem.Find two complementary angles such that the measure of the first angle is x°, and the measure of the second angle is (3x - 2)°.
A. 1st angle = 22°; 2nd angle = 64° B. 1st angle = 31°; 2nd angle = 59° C. 1st angle = 23°; 2nd angle = 67° D. 1st angle = 22°; 2nd angle = 68°