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If 9x + 5 = 23, what is the numerical value of 18x + 5?
A. 30
B. 32
C. 36
D. 41
E. 46
If 9x + 5 = 23, 9x = 18 or x = 2.
Thus, 18x + 5 = 36 + 5 = 41.
 
 
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OmegaMoo
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Taken: 18 times
Added: 11/19/2008
Liked: 1 time
Taggged: Math, SAT
 
 
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OmegaMoo
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This is a 20 question exam to help you study for the Math section of the SAT.
 
 
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