Solve the equation.x + 2 = 9
A. x = -11
B. x = -7
C. x = 11
D. x = 7
Answer: D
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Use the Huntington-Hill apportionment principle to decide who is most deserving of an additional representative. Subdivision A, with 1600 residents, has 11 representatives in the City Hall, while Subdivision B, with 2700 residents, has 17 representatives, and Subdivision C, with 950 residents, has 7 representatives.
A. Subdivision A B. Subdivision B C. Subdivision C
Provide an appropriate response.Is it true that 4 × 1019 is written in scientific notation?
A. True B. False
Write the inequality using interval notation, and illustrate the inequality using the real number line.-3 < x < 1
A. [-3, 1)
B. (-3, 1)
C. (-3, 1)
D. [-3, 1]
Solve the inequality. Write the solution in interval notation and graph the solution set.-6(6x - 2) < -42x + 18
A. (-?, 1)
B. (1, ?)
C. (-?, -5]
D. (-?, 1]