Simplify the complex rational expression.
A. 
B. 8x + 4y
C. 
D. 4x + 8y
Answer: B
You might also like to view...
Find the limit of the sequence if it converges; otherwise indicate divergence.an = 
A. 1
B. 0
C. 
D. Diverges
Divide.
A. 
- 
i
B. 
+ 
i
C. 
+ 
i
D. 
- 
i
Solve the problem.In flying the 77 miles from Champaign to Peoria, a student pilot sets a heading that is 10° off course and maintains an average speed of 96 miles per hour. After 15 minutes, the instructor notices the course error and tells the student to correct his heading. Through what angle will the plane move to correct the heading and how many miles away is Peoria when the plane turns?
A. 165.5°; 68.45 mi B. 165.5°; 53.53 mi C. 14.5°; 68.45 mi D. 14.5°; 53.53 mi
Solve the absolute value inequality. Write the solution set using interval notation.
? 11
A. (-?, 11] B. (-?, -11] ? [11, ?) C. (-?, -11] D. [-11, 11]