Solve.
= 4
A. {-4}
B. {4, -4}
C. {4}
D. {16}
Answer: B
You might also like to view...
Calculate the requested distance.The distance from the point S(1, -5, -1) to the plane 4x + 3y = 10
A. 
B. 
C. 
D. 
Provide an appropriate response.Solve the following quadratic equation: x2 - 9 = 0
Fill in the blank(s) with the appropriate word(s).
Solve the equation.4r + 3 = 43
A. 36 B. 40 C. 10 D. 7
Solve the problem.A stereo manufacturer makes three types of stereo systems, I, II, and III, with profits of $20, $30, and $40, respectively. No more than 100 type-I systems can be made per day. Type-I systems require 5 man-hours, and the corresponding numbers of man-hours for types II and III are 10 and 15, respectively. If the manufacturer has available 2000 man-hours per day, determine the number of units from each system that must be manufactured in order to maximize profit. Compute the corresponding profit.
What will be an ideal response?