Solve.4x + 4 - 3x = 15 - 25
A. -14
B. 44
C. 14
D. -44
Answer: A
Mathematics
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Perform the indicated operations.(3.69)(0.3)
A. 1.107 B. 0.01107 C. 0.1107 D. 0.001107.
Mathematics
Use either the binomial theorem or Pascal's Triangle to expand the binomial.
5
A. -1024 - 320y + 40y2 - 
y3 + 
y4 - 
y5
B. -1024 - 40000y - 4000y2 - 25y3 - 
y4 - 
y5
C. 1024 + 320y + 40y2 + 
y3 + 
y4 + 
y5
D. -1024 + 320y - 40y2 + 
y3 - 
y4 + 
y5
Mathematics
Subtract.416 - 77
A. 351 B. 329 C. 339 D. 439
Mathematics
Solve the problem. Round to the nearest tenth if necessary.By switching service providers, a family's telephone bill decreased from about $50 a month to about $45. What was the percent of decrease?
A. 11.1%
B. 10%
C. 11%
D.
| 5% |
Mathematics