Provide an appropriate response.How do you find Dz when solving a system of equations using Cramer's Rule?
A. Replace the x-column and y-column values with the constant-column values.
B. Replace the z-column values with the constant-column values.
C. Replace the x-column values with the constant-column values.
D. Replace the y-column values with the constant-column values.
Answer: B
Mathematics
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Evaluate by first writing the statement in arithmetic form.Subtract 0.0833 from 48.
A. 48.0833 B. 47.9167 C. 48.0167 D. -47.9167
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Perform the indicated operation and, if possible, simplify. Assume that all variables represent positive real numbers. 
? 
A. 10xy
B. 2x
C. x
D. x
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Graph the line.
?
?
A. 
B. 
C. 
D. 
E. 
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