Question

Which situation has a net result of zero?

The temperature was -9'F and fell 9°F.
Janet had $4 and gave $3 to her friend.
High tide was 5.5 ft and now low tide is -0.5 ft.
The hot-air balloon rose 539 feet. It then lost 539 feet of altitude.

Answer 1

canberry

Explanation:

Answer 2

D. The hot-air balloon... results in a net of zero

Explanation:

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