Perform the indicated operation. Assume that all variables are nonnegative.(6
- 9)2
A. 36x - 108
+ 81
B. 36x - 81
C. 36x + 27
D. 36x + 108
+ 81
Answer: A
Mathematics
You might also like to view...
Use order of operations to simplify the expression.(7 - 8) - 7
A. 6 B. -8 C. 8 D. 22
Mathematics
Solve.Ms. Losch has to ship 
sofas by truck. If each truck can hold 
sofas, how many trucks are needed to ship the sofas?
A. 6 trucks B. 31 trucks C. 26 trucks D. 25 trucks
Mathematics
Solve.David recently switched to a long distance phone company which charges a monthly fee of $7.45 plus $0.07 per minute. A linear function that expresses the monthly bill B as a function of minutes used m is 
What is the implied domain of this linear function?
A. [0, ?) B. (0, ?) C. [7.45, ?) D. [0, 745]
Mathematics
Convert.6.2 tons to pounds
A. 99.2 lb B. 1,240 lb C. 6,200 lb D. 12,400 lb
Mathematics