Simplify the expression. Assume that all variables are positive when they appear.(5
+ 4)2
A. 279 + 40
B. 259 + 40
C. 291 - 40
D. 291 + 40
Answer: D
Mathematics
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A. 
?
B. 16,250?
C. 24,375?
D. 
?
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Solve.2
= y
A. 0, 2 B. 0 C. 0, 4 D. 4
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Solve the problem.A charter flight charges a fare of $300 per person plus $5 per person for each unsold seat on the plane. If the plane holds 152 passengers and if x represents the number of unsold seats, an expression for the total revenue received for the flight is 
Find the maximum revenue.
A. $56,680 B. $112,360 C. $51,680 D. $56,180
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Find the fraction of a complete rotation that corresponds to the given angle. 30°
A. 
B. 
C. 
D. 
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