Find the value of x.209.76 + x = 638
A. 428.24
B. 847.76
C. 427.24
D. 428.34
Answer: A
Mathematics
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Choose the graph that represents the given function without using a graphing utility.f(x) = 
A. 
B. 
C. 
D. 
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Write the first four elements of the sequence. 
n
A. 
, 
, 
, 
B. 
, 
, 
, 
C. 1, 
, 
, 
D. 
, - 
, 
, - 
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Solve.(x + 5)(x + 1) = 45
A. -4, 10 B. -10, 4 C. 1, 5 D. -5, -1
Mathematics
Solve the problem.In a local election, 21,600 people voted. This was a decrease of 6% over the last election. How many people voted in the last election? Round to the nearest whole number.
A. 20,304 people B. 20,377 people C. 22,896 people D. 22,979 people
Mathematics