Altitude above sea level is given in positive values and below sea level is given in

negative values. Which situation describes a hiker in Death Valley stopping at an

altitude of O feet? (If you are stuck, draw a number line).

a. The hiker starts at - 10 feet then increases altitude by 10 feet.

b. The hiker starts at - 10 feet then decreases altitude by 10 feet.

c. The hiker starts at 10 feet then increases altitude by 10 feet.

d. The hiker starts at 0 feet then decreases altitude by 10 feet.

Question

Neal

8 July, 12:29

+3

Answers (2)

Know the Answer?

Cason Meyer · Answer 1

Its a because adding the same number with different sign always gives you 0

Zaria Park · Answer 2

C

Step-by-step explanation:

because a they added the same number just positive and negative which will always give you 0