Is it possible to find a path through the house that uses each doorway once? If so, enter the sequence of rooms (vertices) visited, for example ABCDA.

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

The parabola opens: y=√x-4 (principal square root) up down right left

What is the the greatest common factor ?