Add or subtract as indicated.12 - (-3)
A. 15
B. 9
C. -15
D. -9
Answer: A
Mathematics
You might also like to view...
Perform the indicated operation.9 tons 506 lb - 4 tons 871 lb
A. 5 tons 365 lb B. 4 tons 1,635 lb C. 5 tons 1,635 lb D. 13 tons 1,377 lb
Mathematics
Solve the problem.Integrate over the region 1 ? x2 + y2 ? 4.
A. ? ln 2 B. 2? ln 2 C. ?(ln 2)2 D. 2?(ln 2)2
Mathematics
Write the improper fraction as a mixed or whole number.
A. 1
B. 2
C. 0
D. 1
Mathematics
Write in decimal notation.Fifty six hundredths
A. 50.6 B. 0.056 C. 0.56 D. 56
Mathematics