Solve the equation or inequality.|x + 9| = |4 - x|
A. - 
B. ?
C. -5
D. 
Answer: A
Mathematics
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Solve the problem. Round to the nearest cent or tenth of a percent.Cost = $41.50; selling price = $52.29. Find the markup and the rate of markup based on the selling price.
A. Markup = $21.58 Rate of markup based on selling price = 26.0% B. Markup = $21.58 Rate of markup based on selling price = 58.5% C. Markup = $10.79 Rate of markup based on selling price = 20.6% D. Markup = $10.79 Rate of markup based on selling price = 79.4%
Mathematics
Add.
+ 
A. 
B. 
C. 
D. 
Mathematics
Find the area between the curves.x = 2, x = 5, y = 
, y = 
A. ln 
- 
B. ln 
+ 
C. ln 
+ 
D. ln 
- 
Mathematics
Using the given coordinate, find the other coordinate that makes the ordered pair a solution of the equation.18x + 6y = 6, (5, 
)
A. 16
B. 2
C. - 
D. -14
Mathematics