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Back to 1.3 Add and Subtract Integers

1.3 Exercise 119

Avg difficulty 2.5

Elevation The highest elevation in the United States is Mount McKinley, Alaska, at 20,320 feet above sea level. The lowest elevation is Death Valley, California, at 282 feet below sea level.

Use integers to write the elevation of:

ⓐ Mount McKinley. ⓑ Death Valley.

OpenStax Elementary Algebra 2e, 1.3 Add and Subtract Integers, exercise 119

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