Simplify. Assume that each variable is nonnegative.
A. 
B. 7
C. 7
D. 
Answer: A
You might also like to view...
Find the Jacobian for the given transformation.
A. 784v B. 896u C. 896v D. 784u
Find the derivative of the function.y = log |-3x|
A. 
B. - 
C. - 
D. 
The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring, versus 2 man-hours to make one SST ring.How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $40 and on an SST ring is $35?
A. 16 VIP and 8 SST B. 12 VIP and 12 SST C. 14 VIP and 10 SST D. 18 VIP and 6 SST
Solve.Ms. Losch has a piece of rope 
long that she cuts into pieces for an experiment in her first-grade class. Each piece of rope is to be 
long. How many 
long pieces of rope can she cut from the original piece of rope?
A. 26 pieces of rope B. 22 pieces of rope C. 5 pieces of rope D. 21 pieces of rope