Answer :
Answer:
-6
Explanation:
It is a very simple mathematical case. Since, the 15 ft upward from the ground is labeled as +15. Therefore, for elevator 2 6ft down from the ground level will be level -6.
Answer:
-6
Explanation:
It is a very simple mathematical case. Since, the 15 ft upward from the ground is labeled as +15. Therefore, for elevator 2 6ft down from the ground level will be level -6.