Simplify the expression. Assume that all variables represent non-negative real numbers.9
+ 3x
A. 18x
B. 12x
C. 9x3
+ 3x
D. 9x
+ 3x
Answer: A
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Solve the problem.If the Jefferson Method is used to apportion 132 legislative seats to four states with the populations given in the table, then a violation of the Quota Rule occurs. 
The apportionment for which state violates the Quota Rule?
A. d B. c C. a D. b
Use order of operations to simplify the expression.(3 - 5) - (-14 + 17)
A. -1 B. -33 C. 5 D. -5
Suppose that we fit a band tightly around the earth at the equator. We wish to raise the band so that it is uniformly supported 10 ft above the earth at the equator. How much extra length would have to be added to the band (not the supports) to do this. Please, round your answer to the nearest ft.
?
?
__________ ft
Fill in the blank(s) with the appropriate word(s).
Express the statement as an equation involving the indicated variables.The surface area S of a cube is 6 times the square of the length x of a side.
A. S = x2 B. S = 6 + x2 C. S = 6x D. S = 6x2