Simplify: 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Find the reciprocal, if it exists.- 
A. - 
B. 
C. 
D. 1
Mathematics
Identify a fraction or mixed number that represents the shaded part of the figure.
A. 
B. 
C. 
D. 
Mathematics
Find the measure x for the similar figures shown.
A. 16 ft B. 9 ft C. 15 ft D. 12 ft
Mathematics
Determine the number of terms and identify the coefficient of each term of the expression.
y3
A. 1; 3
B. 1; 7
C. 1; 
D. 1; y3
Mathematics