Rationalize the denominator. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the inequality. Express your answer using interval notation.|x| < -9
A. {-9} B. no solution C. (-?, ?) D. (-9, 9)
Mathematics
Factor.15x2 - 29x + 12
A. (15x - 1)(x - 12) B. (3x - 4)(5x - 3) C. (3x + 4)(5x + 3) D. (15x - 4)(x - 3)
Mathematics
Solve the problem.Sean has $453 in his savings account. After he withdraws $38, what will his balance be?
A. -$415 B. -$491 C. $415 D. $491
Mathematics
Evaluate the function as indicated.Find g(b) when g(x) = 
.
A. 
B. (b - 3)(b - 4)
C. 
D. 
Mathematics