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If a = 9 X 23 and b = 9 X 124, what is the value of b - 1?
A. 901
B. 903
C. 906
D. 909
E. 911
If a = 9 X 23 and b = 9 X 124, then
b - a = 9 X 23
b - a = 9(124 - 23)
= 9(101)
= 909
 
 
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OmegaMoo
OmegaMoo
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Taken: 6 times
Added: 11/19/2008
Liked: 1 time
Taggged: Math, SAT
 
 
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OmegaMoo
Math - SAT Exam VII
Founded by OmegaMoo
This is a 20 question exam to help you study for the Math section of the SAT.
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