Simplify. Assume that variables represent positive values.
A. 
B. 
C. 
D. 40
Answer: B
You might also like to view...
Determine whether the equation is linear or nonlinear.
x + 6 = 0
A. linear B. nonlinear
?Find the marginal cost for producing x units. (The cost is measured in dollars.)
?
?
A. ?$9,800 B. ??$9,850 C. ??$8,800 D. ??$8,850 E. ???$9,750
Solve the problem.A system for tracking ships indicated that a ship lies on a hyperbolic path described by 
The process is repeated and the ship is found to lie on a hyperbolic path described by 
If it is known that the ship is located in the first quadrant of the coordinate system, determine its exact location.
A. (10, 5) B. (5, 10) C. (-5, -10) D. (-10, -5)
Solve. Give your answer as a mixed numeral.An inspector goes to a grocery store and randomly selects three bags of carrots that are labeled as 2 pound bags. Each bag is then weighted to the nearest 
of a pound. The results are given on the following graph:
Find the average weight.
A. 1
lb
B. 2
lb
C. 1
lb
D. 2
lb