After 6 hours they have descended 6×400 = 2400 feet. The change in elevation is -2400 feet.
Answer:
1 pound
Step-by-step explanation:
It will be c. 2x because x+2x = 3x, and if you add that by 2x it will give you 5x.
The lines are parallel by the alternate exterior angle converse theorem
Answer:
31
Step-by-step explanation:
basically the easiest way to do that is to remember that a flat line is equal to 180 degrees, it gave you 149, so all you gotta do is 180-149
