Solve the equation.0.13(x + 30) + 0.17(x + 60) = -12.9
A. {30}
B. {-90}
C. {90}
D. {-30}
Answer: B
Mathematics
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Determine if the sequence is bounded.an = 
A. bounded B. not bounded
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Find the intercepts for the equation.
x - y = 4
A. (20, 0); (0, 4) B. (-20, 0); (0, -4) C. (-20, 0); (0, 4) D. (20, 0); (0, -4)
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Express the sum using summation notation.3 + 12 + 27 + . . . + 108
A. 
B. 
C. 
D. 
Mathematics
Evaluate the function 
at 
.
?
A. 
B. 
C. 
D. 
E. 
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