Add or subtract. Simplify your answer to lowest terms.
+ 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the equation. If the equation has no real solution, so state.
- 3 = 
A. No solution B. x = -5 C. x = 25 D. x = -25
Mathematics
Find the volume of the sphere. Use 3.14 for ?.
A. 113.04 ft3 B. 7.948 ft3 C. 9.42 ft3 D. 14.13 ft3
Mathematics
Model the curve with a sine function.
?
?
?
Note that the period of the curve is 
and its range is 
and the graph of the sine function is shifted to the left 0.55 units.
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Use the right triangle in the illustration and the Pythagorean theorem to find the unknown side.k = 20.2 mi, l = 16.1 mi
Side m is __________ mi.
What will be an ideal response?
Mathematics