Combine like terms.
x - 
x + 
x
A. 
x
B. - 
x
C. 
x
D. 
x
Answer: D
Mathematics
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Graph the function.Temperature in degrees Celsius C is given by C = 
(F - 32), where F is degrees Fahrenheit. Plot C as a function of F.
A. 
B. 
C. 
D. 
Mathematics
Find the nth, or general, term.1, 
, 
, . . .
A. 
B. 
C. 
D. 1 - 
n
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Draw a tree diagram for the experiment. Then use the diagram to find the number of possible outcomes.Choose a number (1, 2, 3 or 4) and then toss a coin.
A. 8 outcomes B. 2 outcomes C. 1 outcome D. 6 outcomes
Mathematics
Evaluate the expression.165/4
A. 256 B. 128 C. 32 D. 512
Mathematics