A mountain is 17,905 feet above sea level, and a valley is 346 feet below sea level. What is the difference in elevation between the mountain and the valley? The difference in elevation between the mountain and the valley is how many feet?

18,251

Step-by-step explanation:

17905 + 346 because it is below sea level makes it 18251

if it was above sea level it would be the opposite

17,559

Step-by-step explanation:

I am pretty sure you just subtract them

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

30005

yes ok