Answer:
the answer is 9
Step-by-step explanation:
If you just try multiplying with every number, you'll eventually find the right one.

No solutions in real numbers. So <u>D.</u>
Answer:Pool B is being filled quicker
Step-by-step explanation: It is being filled quicker because 4 is a bigger number than 3 so there is your answer
Answer:
The answer is (2,-5)
Step-by-step explanation: