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anonymous

  • one year ago

Based on the figure below, what is the value of x? 3 9 12 15

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  1. anonymous
    • one year ago
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  2. freckles
    • one year ago
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    why did you close the question

  3. freckles
    • one year ago
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    did you actually try solving the equation I gave you

  4. anonymous
    • one year ago
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    i did not get it

  5. anonymous
    • one year ago
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    noone on here ever actually exsplains it

  6. freckles
    • one year ago
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    that little square means 90 degrees so (5x+15) plus 30 is 90

  7. freckles
    • one year ago
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    I was explaining it

  8. freckles
    • one year ago
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    there is not much to explain

  9. freckles
    • one year ago
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    you just have to solve (5x+15)+30=90 for x

  10. freckles
    • one year ago
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    did you need help solving the equation?

  11. freckles
    • one year ago
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    you have 5x+(15+30)=90 since addition is associative can you do 15+30?

  12. anonymous
    • one year ago
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    i know what it is i did it my self

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spraguer (Moderator)
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