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jodoar

  • 2 years ago

7 over 2 + – 3 over 5 find the sum

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  1. blurbendy
    • 2 years ago
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    7/ 2 + - 3 /5 We need the lcm of 5 and 2 (it happens to be 10) 35 / 10 - 6 / 10 = 29 / 10

  2. jodoar
    • 2 years ago
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    thankk you @blurbendy understand it now :)

  3. blurbendy
    • 2 years ago
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    No problem!

  4. jodoar
    • 2 years ago
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    thats true, @Hero i guess it depends on the question, if they ask for simply, i use ur way and they dont ask i use blurbendys way

  5. jodoar
    • 2 years ago
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    ohh okay thanks! can you help me out with one more?

  6. jodoar
    • 2 years ago
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    Of 256 consumers polled, some like only thriller movies, some prefer just comedies, and some like both. If 78 people like only thrillers and 116 like both, how many people prefer only comedies?

  7. jodoar
    • 2 years ago
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    is it 62 ? @Hero

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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