Simplify.

A.
B.
C.
D.


Answer: A

Mathematics

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Add or subtract as indicated. Simplify the result if possible. If an answer is an improper fraction, write it as a mixed number. + 

A.  
B.  
C.  
D. 1 

Mathematics

Solve the problem.Two angles are complementary if their sum is 90°. If the measure of the first angle is x°, and the measure of the second angle is (3x - 2)°, find the measure of each angle.

A. 1st angle = 22°; 2nd angle = 68° B. 1st angle = 22°; 2nd angle = 64° C. 1st angle = 31°; 2nd angle = 59° D. 1st angle = 23°; 2nd angle = 67°

Mathematics

Provide an appropriate response.Solve for x: ln(x + 3) = ln(2x)

Fill in the blank(s) with the appropriate word(s).

Mathematics

Write the logarithmic equation as an exponential equation.logb81 = 4

A. 4b = 81 B. 814 = b C. 81b = 4 D. b4 = 81

Mathematics