Add or subtract. Simplify if possible.
- 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at x = - 3 and x = 3. The cross sections perpendicular to the x-axis are semicircles whose diameters run from 
to 
A. 9? B. 72? C. 18? D. 36?
Mathematics
Determine whether the number is divisible by 2, 3, 4, 5, 6, 7, 8, 9, and/or 10.7611
A. 9 B. 3, 9 C. 2, 3, 9 D. 3
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Use an integer or rational number to express the number representing change.The stock market gained 25 points on Monday.
A. -25 B. 25
Mathematics