Perform the indicated operation. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Convert the improper fraction to a mixed number.
A. 3
B. 2
C. 3
D. 4
Mathematics
Solve the problem.One conveyor belt can move 1000 boxes in 6 minutes. Another can move 1000 boxes in 9 minutes. If another conveyor belt is added and all three are used, the boxes are moved in 3 minutes. How long would it take the third conveyor belt alone to do the same job?
A. 
minute
B. 18 minutes
C. 1
minutes
D. 
minute
Mathematics
Solve the problem.If a18 = -26and a10 = -10are terms of an arithmetic sequence, find a3.
A. 4 B. 8 C. 2 D. -2
Mathematics
Multiply or divide as indicated. Write the answer in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics