Reduce the rational expression to lowest terms.
A. 
B. - 
C. 
D. 
Answer: C
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The circle graph shows the results of the student council presidential election. The complete circular area represents 100% of the votes.
The circle graph shows what percent of the vote each person received.Who got the most votes?
A. Ben B. Ming C. Ted D. Matt
Solve the problem.Matt bought 3 pounds of oranges and 2 pounds of apples and paid src="https://sciemce.com/media/4/ppg__fdgfd0509192127__f1q71g4.jpg" alt="" style="vertical-align: -15.0px;" />
A. $0.85 per pound
B. $0.81 per pound
C. $0.78 per pound
D. $0.72 per pound
before tax. Andy bought 4 pounds of oranges and 3 pounds of apples and paid 
before tax. Use this information to set up a matrix equation of the form AX = B , which can be solved to determine the price per pound for oranges and apples. Solve this matrix equation to find the price per pound of apples.Use the fact that for 
A plane with a tail wind makes its 1,440-mile flight in 4 hours. The return flight against the wind takes a half hour longer. What is the wind speed? Round to one decimal place, if required. ? __________ mph
Fill in the blank(s) with the appropriate word(s).
Simplify the expression.8 ? 7 - 7
A. 49 B. 0 C. 63 D. 392