Solve.
+ 4 = 9
A. 25
B. 
C. 1
D. 5
Answer: D
Mathematics
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Solve the equation.log (x - 9) = 1 - log x
A. -10 B. 10 C. -1, 10 D. -10, 1
Mathematics
Solve the problem.A laminated lab bench has 1
inches of plywood, 1
inches of pressed board, and 
inch of formica. What is the thickness of the lab bench?
A. 3
inches
B. 1
inch(es)
C. 
inch
D. 
inch
Mathematics
Solve and give interval notation for the solution set. Then graph the solution set.-2 < -2x ? 6
A. (-3, 1)
B. [-3, 1]
C. [-3, 1)
D. (-1, 3]
Mathematics
Raise the number to the indicated power and express in trigonometric notation.(-4 - 4i)5
A. 4096
B. 32,768
C. 32,768
D. 4096
Mathematics