How many license plates can be made using 3 different letters followed by 4 different digits if the first digit cannot be 0 and the letter O is not used?
?
A. 136,080,000
B. 204,120,000
C. 62,596,800
D. 43,817,760
E. none of the above
Answer: C
Mathematics
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- 
= 1
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A. 
B. 
C. 
D. 
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Use algebraic and/or graphical methods to solve the inequality.
> 
A. x < -7 B. All real numbers C. No solution D. x > -7
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Find the difference.-10 - (-1)
A. 9 B. -11 C. -9 D. 11
Mathematics