Simplify the algebraic expression.-2(-10x + 5)
A. 20x + 10
B. -20x - 10
C. 20x - 10
D. 20x + 5
Answer: C
Mathematics
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Determine if the series 
defined by the formula converges or diverges.a1 = 8, an+1 = 
an
A. Diverges B. Converges
Mathematics
Rewrite as a terminating decimal.
A. 0.3225 B. 0.313 C. 0.3125 D. 0.2125
Mathematics
Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Mathematics
Provide an appropriate response.You are solving a distance, rate, time application problem. The equation you are required to solve has this fraction: 
. After you complete the solution, you obtain the answers 10 and 25. Which answer must you reject and why?
What will be an ideal response?
Mathematics