After 6 hours they have descended 6×400 = 2400 feet. The change in elevation is -2400 feet.
Supplementary means 180
180-32=148 hope this helps
6.02 in long. First you need to find 6/14 then you multiply that answer by 14
x and 4x are supplementary to each other, meaning they add up to 180. So your equation is 180=5x. Divide both sides by 5 to get 36=x.
Answer:(5,-10)
Step-by-step explanation: