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Helpmepleazz Group Title

Can @Across help me on this problem

  • 2 years ago
  • 2 years ago

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  1. Helpmepleazz Group Title
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    -2/5 x - 9 < 9/10???

    • 2 years ago
  2. ash2326 Group Title
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    -2/5 x - 9 < 9/10??? add 9 to both sides -2/5 x<9/10+9 -2/5 x<99/10 multply bot side by -5/2, this will change the sign of inequality x>99*(-5)/(2*10) x>-99/4

    • 2 years ago
  3. Helpmepleazz Group Title
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    You rock! Thanks!<3

    • 2 years ago
  4. UnkleRhaukus Group Title
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    add nine to both sides times both sides by five divide both sides by negative two (remember to change the direction of the inequality because we are multiplying by a negative)

    • 2 years ago
  5. ash2326 Group Title
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    welcome :)

    • 2 years ago
  6. across Group Title
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    I'm sorry that I didn't see your question on time, but since you mentioned me, I'll post here and tell you that I would've explained it to you the same way ash2326 did. :) <3

    • 2 years ago
  7. Helpmepleazz Group Title
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    thank u! i know! its pretty busy tonight!

    • 2 years ago
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