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anonymous

  • one year ago

What is the length of AB? A. 49 B. 32 C. 23 D. 7

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    Can someone please check this? I think the answer is 23.

  3. Diyadiya
    • one year ago
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    It's an equilateral triangle. that is, all the sides are equal So, 9x-14=7x can you find out x from this equation?

  4. anonymous
    • one year ago
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    Im really bad at this and I dont really know how to figure it ou but down I add or subtract 14 from both sides now?

  5. anonymous
    • one year ago
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    I wasnt really sure how to do this so I just subtracted 23-9 and got 14 so I was just guessing maybe it was right.

  6. Diyadiya
    • one year ago
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    Its okay :D i'll try to help you! 9x-14=7x you have to bring all the terms with variable x on one side and constants on another side

  7. Diyadiya
    • one year ago
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    let's bring 14 to the other side|dw:1433264601534:dw|

  8. Diyadiya
    • one year ago
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    what do you get now?

  9. anonymous
    • one year ago
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    Im still sorta confused and im just gonna guess

  10. Diyadiya
    • one year ago
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    you have to bring all the terms with variable 'x' (9x & 7x) on one side and constants (14) on another side. that's how we solve such equations with one variable. do you understand this part?

  11. anonymous
    • one year ago
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    Kinda... I asked my sister for help and shes explaining it to me now. Thanks for the help anyway c:

  12. Diyadiya
    • one year ago
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    Okay! :D

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