Quantitative Reasoning

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  • PE1.8
  • March 4, 2015 at 2:01 pm #29673

    Ezra Halleck
    Participant

    8. Solve and graph the solution on a number line: 0 < 5(3-2x) < 25

    March 12, 2015 at 9:19 pm #29843

    Meizhu Deng
    Participant

    0<5(3-2x)<25
    0<3-2x<5
    -3<-2x<2
    -3/-2>-2x/-2>2/-2
    3/2 > x >-1
    -1< x < 3/2

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