Simplify. Assume that each variable is nonnegative.

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.Let f(x) compute the time in hours to travel x miles at  per hour. What does  compute?

A. The hours taken to travel x miles B. The miles traveled in 59 hours C. The hours taken to travel 59 miles D. The miles traveled in x hours

Mathematics

Perform the indicated operation. Simplify, if possible. + 

A. 6+ 16
B.  
C.  
D.  

Mathematics

Write the fraction in lowest terms.

A.
B.
C.
D.

Mathematics

Solve the problem.Tickets to a ballet cost $14 if bought in advance. If bought on the date of the ballet, they cost $25. For the ballet to make a profit, the total money collected from ticket sales must be at least $390. Write an inequality to represent this situation.

A. 14x + 25y ? 390 B. 14x - 25y ? 390 C. 14x + 25y ? 390 D. 14x - 25y ? 390

Mathematics