Write the sum in summation notation.-8 + 9 - 10 + . . . + 31
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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For the polynomial given, answer the question.Find the leading term of the polynomial 7x2 + 5x6 - 4x3 - 10 + x.
A. 10 B. 5x6 C. 5 D. 10x
Mathematics
Use dimensional analysis to convert 0.3 days to minutes.
What will be an ideal response?
Mathematics
Solve by the substitution method.-7x + 99 = 6y3x - 2y = 15
A. {(8, 7)} B. {(9, 6)} C. {(x, y)|3x - 2y = 15} D. ?
Mathematics
Find the cost of a CD in 12 years, assuming an inflation rate of 4.5%, if its present cost is $12.95. ? Please round the answer to the nearest cent. ? $__________
Fill in the blank(s) with the appropriate word(s).
Mathematics