Two friends are hiking in Death Valley National Park. Their elevation ranges from 228 ft below sea level at Badwater to 690 ft above s

Question

Two friends are hiking in Death Valley National Park. Their elevation ranges from 228 ft below sea level at
Badwater to 690 ft above sea level at Zabriskie Point. Let x represent their elevation. Write an absolute
value inequality to represent this situation.
Absolute value inequality:

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Ben Gia 6 months 2021-07-28T03:07:27+00:00 1 Answers 14 views 0

Answers ( )

    0
    2021-07-28T03:08:34+00:00

    Answer:

    x – 231 ≤ 459

    Step-by-step explanation:

    Given:

    Elevation ranges below sea level  = 228 ft

    Elevation ranges above sea level  = 690 ft

    Elevation = x

    Computation:

    Ideal range = [690-228] / 2 = 231

    Tolerance range = [690+228] / 2 = 459

    So,

    x – 231 ≤ 459

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