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anonymous

  • one year ago

Which expression is equivalent to (-2)(a+6)? A. -2a+6 B. 2a+12 C. -2a-12 D. -2a+12

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  1. anonymous
    • one year ago
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    C

  2. anonymous
    • one year ago
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    Are you sure?

  3. anonymous
    • one year ago
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    Yea!

  4. anonymous
    • one year ago
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    Alright, cool. Can you answer another few questions?

  5. anonymous
    • one year ago
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    Sure

  6. anonymous
    • one year ago
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    What is the simplified form of this expression? 5(14-2)^2/2 A. 60 B. 30 C. 72 D. 360

  7. anonymous
    • one year ago
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    The answer to your second question is D. 360

  8. anonymous
    • one year ago
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    nice nice. Thank you!

  9. anonymous
    • one year ago
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    this one is an open question, so. A square field has an area of 479ft^2. What is the approximate length of a side of the field? Give your answer to the nearest foot. Explain your response.

  10. anonymous
    • one year ago
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    Area=side^2 479=side^2 \[\sqrt{479 =side}\] Does this help?

  11. anonymous
    • one year ago
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    Yes, thank you! Thanks all I needed.

  12. anonymous
    • one year ago
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    Happy I could help!

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spraguer (Moderator)
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