Add. Find the LCD first. +  + 

A.  
B.  
C.  
D.


Answer: B

Mathematics

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Use an algebraic approach to solve the problem.If the complement of an angle is 6o less than one-fourth of its supplement, find the measure of the angle. 

A. 68o B. 66o C. 56o D. 62o E. 60o

Mathematics

Find the solution set of the linear system. Identify inconsistent systems and dependent equations. For dependent equations, write your answer as an ordered triple in terms of z.

A. {(-5, -3, 1)} B. {(-3, -5, 1)} C. {(-5, 1, -3)} D. {(1, -3, -5)}

Mathematics

Solve the problem.Juan invested some money at 8%, and then invested $4000 more than twice this amount at 12%. His total annual income from the two investments was $4640. How much was invested at 12%?

A. $3000 B. $30,000 C. $26,000 D. $12,000

Mathematics

Perform the indicated operation. Simplify if possible. + 

A.
B.
C.
D.

Mathematics