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MathLearner!

  • 3 years ago

can you help me with this problem please :-D Which inequality matches the graph? (picture in comments) A) 8p – 5 < 21 B) 8p + 5 > 21 C) –8p + 5 < 21 D) 8p – 5 > 21

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  1. MathLearner!
    • 3 years ago
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  2. LoveYou*69
    • 3 years ago
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    B or D...? hold on I'll see if I can figure it out.

  3. LoveYou*69
    • 3 years ago
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    B

  4. LoveYou*69
    • 3 years ago
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    8p + 5 > 21 - 5 - 5 8p > 16 8p/8 > 16/8 p>2

  5. MathLearner!
    • 3 years ago
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    o_o

  6. LoveYou*69
    • 3 years ago
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    What? :o

  7. MathLearner!
    • 3 years ago
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    idk :d that seemed like a lot xD

  8. campbell_st
    • 3 years ago
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    the open circle means don't include 2 so its greater than so its B or D for B subtract 5 from both sides when divide by 8 did you get 2 and for D add 5 to both sides then divide by 8... did you get 2... you need an answer when x > 2

  9. LoveYou*69
    • 3 years ago
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    ^_^

  10. MathLearner!
    • 3 years ago
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    metal ~(^.^)~

  11. LoveYou*69
    • 3 years ago
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    What grade are you in? :P

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