Simplify. 
? 
A. 
B. 
C. 
D. 
Answer: B
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Solve the problem.The sum of a student's three scores is 219. If the first is 12 points more than the second, and the sum of the first two is 24 more than twice the third, what was the first score?
A. 83 points B. 53 points C. 65 points D. 71 points
Complete the table for the function and find the indicated limit.
A. -2.18529; -2.10895; -2.10090; -2.09910; -2.09096; -2.00574 limit = -2.10 B. 4.09476; 4.00995; 4.00100; 3.99900; 3.98995; 3.89526 limit = 4.0 C. -1.22843; -1.20298; -1.20030; -1.19970; -1.19699; -1.16858 limit = -1.20 D. -4.09476; -4.00995; -4.00100; -3.99900; -3.98995; -3.89526 limit = -4.0
Identify the degree of the polynomial.3t6 + 4t3 + 4 - 5t2
A. 2 B. 6 C. 3 D. 11
Solve the problem.An elliptical trainer is an exercise machine in which your foot moves in an elliptical path. On a typical machine, the length of the stride is about 24 inches and the height is varies from 2 to 6 inches depending on the settings. Write the equation for the path your foot takes if the total length of the stride is 24 inches and the total height is 5 inches.24 inches5 inches 
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1