Simplify the expression. If any variables are present, assume that they are positive.
A. 9
B. 15
C. 3
D. 3x
Answer: C
Mathematics
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Graph each set of numbers on the number line.
, - 
A. 
B. 
C. 
D. 
Mathematics
Translate the question into a proportion. Do not solve.26% of what number is 59.3?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Solve.7(x + 1) = 16x + 16 - 9x - 9
A. Infinite number of solutions B. x = 1 C. x = 0 D. No solution
Mathematics
Find the root. Round to three decimal places if necessary.
A. 3.137 B. 5.292 C. 9.333 D. 3.037
Mathematics