Solve the equation.log15(x + 2) = 1 - log15x
A. {5}
B. {-5}
C. {-3}
D. {3}
Answer: D
Mathematics
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Solve the problem.Find the salary in 2010 dollars that would be equivalent to a $67,750 salary in 2018. Assume an average annual inflation rate of 3% between 2010 and 2018. Round your answer to the nearest cent.
A. $50,510.36 B. $52,863.44 C. $50,412.36 D. $53,482.48 E. $56,082.98
Mathematics
Write an equivalent expression with negative exponents.
A. 
B. -8y-2
C. 4y-2
D. (4y)-2
Mathematics
Select the first five terms of the sequence defined recursively.
?
?
A. 
?
B. 
C. 
D. 
E. 
Mathematics
Convert the temperature, as indicated. Round your answer to hundredths, if appropriate.-25°C, into Fahrenheit
A. -13°F B. 7°F C. -77°F D. 18.1°F
Mathematics