X < O; X > 9Quantity A: XQuantity B: -3

Explanation

The conditions X < 0 and X > 9 cannot both be true simultaneously. This means there is no real number X that satisfies both conditions. As a result, it's impossible to determine which quantity is greater or if they are equal. Therefore, the correct answer is that the relationship between Quantity A and Quantity B cannot be determined from the information given. The other options assume values or relationships that cannot exist under the given conditions.