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kymy_rose00 Group Title

Given triangle QRS congruent to triangleTUV, QS = 3v+2 and TV = 7v – 6, find the length of QS and TV

  • one year ago
  • one year ago

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  1. gaara438125 Group Title
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    |dw:1352260880361:dw| 3v + 2 = 7v - 6 (because they're congruent) ^^^^^^^^^^^^ combine like terms

    • one year ago
  2. kymy_rose00 Group Title
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    3v - 3v +2 = 7v + 3v - 6 2 = 10v - 6 2 + - 6 = 10v -6 - (6) right?

    • one year ago
  3. gaara438125 Group Title
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    3v (-3v) + 2 = 7v (-3v) - 6 it says negative because you're doing it to BOTH sides same with the six, because it's negative it then becomes positive

    • one year ago
  4. kymy_rose00 Group Title
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    2 = 10v - 6 8 = 10v ?

    • one year ago
  5. gaara438125 Group Title
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    7v - 3v = 4v :x

    • one year ago
  6. gaara438125 Group Title
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    8 = 4v then divide each side by 4 :D and there ya go

    • one year ago
  7. kymy_rose00 Group Title
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    what how?

    • one year ago
  8. gaara438125 Group Title
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    3v + 2 = 7v - 6 we subtract 3v from BOTH sides |dw:1352261644976:dw|

    • one year ago
  9. gaara438125 Group Title
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    then add six to each side

    • one year ago
  10. kymy_rose00 Group Title
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    then divide 4 right?

    • one year ago
  11. gaara438125 Group Title
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    yes

    • one year ago
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