Which situation describes opposite quantities that when combined would equal 0? A plane ascends to 10 000 feet and.thwn ascends ro 15,000 feet ..A plane ascends to 15,000 feet then descends to 15,000 feet....A plane ascends to 15 000 feet and then ascends to 15,000 feet

The situation that describes opposite quantities that when combined would equal 0 is when a plane ascends to 15,000 feet and then descends to 15,000 feet.

The situation that describes opposite quantities that, when combined, would equal 0 is when a plane ascends to 15,000 feet and then descends to 15,000 feet.