Answer:
3b+b and 2(2b)
Step-by-step explanation:
Step-by-step explanation:
60 × 60= 3600
I hope this is correct
I am not sure exactly what you are looking for is this problem. Are you given choices from which to choose?
The empty set is a set with no numbers. Therefore, you should look for a set that doesn't have any elements.
This is rational. It -81.43:-94.52 expressed. -81.45/94.52