5x-3-7=9+2x-16
5x-10=2x-7
5x-2x=-7+10
3x=3
X=1
Answer:
Alabama, Alaska, American Samoa, Arizona, Arkansas.
California, Colorado, Connecticut.
Delaware, District of Columbia.
Florida.
Georgia, Guam.
Hawaii.
Idaho, Illinois, Indiana, Iowa.
Kansas, Kentucky.
Answer:

Step-by-step explanation:
I pretty sure the answer is 3.2 hours. I'm not completely sure though....