Question

Ale needs to go to the doctor’s office on Tuesday. The doctor is open between 8:00 a.m. and 6:00 p.m. Create a compound inequality showing the times that he could go to the doctor

Answers

  1. The compound inequality which can be used to represent times that he could go to the doctor is 8 am ≤ x ≤ 6 pm

    Compound inequality

    • Less than <
    • Greater than >
    • Equal to =
    • Less than equal to ≤
    • Greater than equal to ≥
    Time the doctor open = 8:00 a.m. and 6:00 p.m
    Time Ale can visit the doctor = x
    8 am ≤ x ≤ 6 pm
    This means Ale can visit the doctor on or before 8 am and lest than equal to 6 pm
    Therefore, the compound inequality which can be used to represent times that he could go to the doctor is 8 am ≤ x ≤ 6 pm
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