Find the sum.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: B
You might also like to view...
Write the Indo-Arabic equivalent for the following.
alt="" style="vertical-align: 0.0px;" height="15" width="12" />
A. 4010
B. 411
C. 651
D. 351
Solve the problem.A wildlife researcher is monitoring a black bear that has a radio telemetry collar with a transmitting range of 21 miles. The researcher is in a research station with her receiver and tracking the bear's movements. If we put the origin of a coordinate system at the research station, what is the equation of all possible locations of the bear where the transmitter would be at its maximum range?
A. x2 + y2 = 21 B. x2 + y2 = 441 C. x2 - y2 = 21 D. x2 + y2 = 42
Solve by the elimination method:
10x + 39y = 16
15x + 39y = 18
Solve the problem.Andy has 12 coins made up of quarters and half dollars, and their total value is $5.25. How many quarters does he have?
A. 9 quarters B. 11 quarters C. 8 quarters D. 3 quarters