I need help on my algebra homework?

Solve each inequality, if possible. Show correct work for credit

2. 3(2w-4) < 6w+9

3. 4x-5<9 or 2x+1>(line underneath >) 15

4. -3m+2 > 20

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  • Mary75
    Lv 6
    9 years ago
    Favorite Answer

    2).

    3(2w - 4) < 6w + 9

    6w - 12 < 6w + 9

    -12 < 9

    3).

    4x - 5 < 9 or 2x + 1 >= 15

    4x < 14 or 2x >= 14

    2x < 7 or x >= 7

    4).

    -3m + 2 > 20

    -3m > 18

    -m > 6

    m < -6

  • 9 years ago

    2. 2w-4 < 2w + 3

    0< 7 --> relation is true

    3. 4x<14 --> x< 3.5 or 2x >= 14 --> x>=7

    4. -3m>18 --> m<-6

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