Back to 3.3 Subtract Integers

3.3 Exercise 50

Avg difficulty 2.5

One day, John hiked to the 10,023 foot10,023 foot summit of Haleakala volcano in Hawaii. The next day, while scuba diving, he dove to a cave 80 feet80 feet below sea level. What is the difference between the elevation of the summit of Haleakala and the depth of the cave?

OpenStax Prealgebra 2e, 3.3 Subtract Integers, exercise 50

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Adapted from Prealgebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Prealgebra 2e. Imported at revision 77a933c.