Perform the indicated operation where possible.
- 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Indicate whether the variable is qualitative or quantitative.The number of calls received at a company's help desk
A. quantitative B. qualitative
Mathematics
Multiply the conjugates. Assume all variables have nonnegative values.(
- 
)(
+ 
)
A. 16 - 2
B. 16 + 2
C. 16
D. 10
Mathematics
Determine whether the slope of the line is positive, negative, zero, or undefined.
A. undefined B. negative C. positive D. zero
Mathematics
Find the probability.A bag contains 21 marbles, of which 6 are blue and 7 are green. One marble is drawn from the bag. What is the probability that the marble drawn is not blue?
A. 
B. 
C. 
D. 
Mathematics