Respuesta :
Answer:
The elevation is -200 feet.
Step-by-step explanation:
600 - 800 = -200
					                   -200, since you start off with 600 ft and your taking away 800 it would become negative so, 600-800= -200
					                
					                
					             Answer:
The elevation is -200 feet.
Step-by-step explanation:
600 - 800 = -200