Rewrite as a single logarithm.2 log2(2x + 5) + 6 log2(6x + 1)

A. log2
B. log2((2x + 5)2 + (6x + 1)6)
C. log2(2x + 5)2(6x + 1)6
D. 12 log2(2x + 5)(6x + 1)

Answer: C

Mathematics

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Solve the system of equations by the addition method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent.  x - 3y = -12 5x - 3y = 0

A. (-5, 3) B. (3, 5) C. No solution, inconsistent D. (4, 4)

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Provide an appropriate response.Plot the point  and find other polar coordinates (r, ?) of the point for which:  (a) r > 0, -2? ? ? < 0  (b) r < 0, 0 ? ? < 2?  (c) r > 0, 2? ? ? < 4?

A. (a) , (b) , (c) 

B. (a) , (b) , (c) 

C. (a) , (b) , (c) 

D. (a) , (b) , (c) 

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Find the GPA for the grade report. Round to the nearest hundredth when necessary.

A. 3.93 B. 8.20 C. 1.93 D. 2.93

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Mathematics

Perform the indicated operation and express in lowest terms.  -  

A. 5x - 5y
B.
C.
D. 5y - 5x

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Mathematics