Solve the equation.?b + 3? + 9 = 11
A. {1, 5}
B. {-5, -1}
C. ?
D. {-1}
Answer: B
Mathematics
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Write the number as the product of a real number and i.- 
A. -11i
B. 11
C. i
D. 11i
Mathematics
Solve the problem.Suppose your job is to take phone orders for computer parts. Use the table below to answer the following questions. Write the correct part number that matches what you hear the customer say on the phone. 
"Do you have that part in 1 and 8 tenths centimeters?"
A. A B. G C. D D. F
Mathematics
Solve the problem.Bob is planning to pack 6 shirts and 4 pairs of pants for a trip. If he has 13 shirts and 9 pairs of pants to choose from, in how many different ways can this be done?
A. 215,976 B. 216,274 C. 216,216 D. 216,306
Mathematics
Divide. If the division is not possible, write "undefined."
A. 489 R2 B. 489 C. 489 R3 D. 488 R7
Mathematics