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Griffindore

  • one year ago

The expression 3x − 4(2x − 5) is equivalent to the expression 20 − 5x. True False its false right???

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  1. BioHazard9064
    • one year ago
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    True

  2. Griffindore
    • one year ago
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    can you explain why because that really confuses me

  3. BioHazard9064
    • one year ago
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    ok, 3x - 4(2x - 5) distribute the -4 3x - 8x + 20 add/subtract like terms -5x + 20 Is that equation the same as 20 - 5x?

  4. Griffindore
    • one year ago
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    this is what i did|dw:1437585523880:dw|

  5. BioHazard9064
    • one year ago
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    ok I can see

  6. BioHazard9064
    • one year ago
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    first distribute 4

  7. Griffindore
    • one year ago
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    oh i didnt distribute the 4 to the 5

  8. Griffindore
    • one year ago
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    oh ok thanks

  9. BioHazard9064
    • one year ago
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    np

  10. BioHazard9064
    • one year ago
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    message me if you need help

  11. Griffindore
    • one year ago
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    im just checking all my awnsers

  12. BioHazard9064
    • one year ago
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    ok

  13. Griffindore
    • one year ago
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    What is the first step needed to solve 3 over 4 multiplied by x minus 3 equals negative 18? Add 3 to both sides Subtract 18 from both sides Multiply both sides by 3 Divide both sides by 4 d right

  14. BioHazard9064
    • one year ago
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    Add 3 from both sides

  15. Griffindore
    • one year ago
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    really wow im doing really bad

  16. BioHazard9064
    • one year ago
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    you can google some of the answers just highlight it then rightclick and hit search google

  17. Griffindore
    • one year ago
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    i have 1 more to check

  18. BioHazard9064
    • one year ago
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    ok

  19. Griffindore
    • one year ago
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    Brent has two barcode printing machines. Each machine can print 25 barcodes per minute. On day 1, only the first machine was used, and it printed 95 barcodes. On the following day, the first machine printed for x minutes and the second machine printed for y minutes. Which expression shows the total number of barcodes printed by both machines during these two days? 95 + 25x + 25y 120x + 25y 25 + 95x + y 95x + 50y

  20. Griffindore
    • one year ago
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    ok acually ill start doing that

  21. BioHazard9064
    • one year ago
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    95 + 25x + 25y

  22. BioHazard9064
    • one year ago
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    well i use it if I cant figure it out or get help on OS

  23. Griffindore
    • one year ago
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    ya there is a really good website hold on let me get it ill give it to u

  24. Griffindore
    • one year ago
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    its called geteasysoltions.com

  25. BioHazard9064
    • one year ago
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    I normally find someone who asked this a long time ago on OS

  26. Griffindore
    • one year ago
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    oh lol that works to

  27. Griffindore
    • one year ago
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    but try that website its great

  28. BioHazard9064
    • one year ago
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    any more questions?

  29. BioHazard9064
    • one year ago
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    yeah I agree keep that site just in case.

  30. Griffindore
    • one year ago
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    Which expression is equivalent to 2(m − 5) + 6? 2m − 1 2m + 22 2m − 4 2m + 16

  31. Griffindore
    • one year ago
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    search it now so you can see what it is

  32. BioHazard9064
    • one year ago
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    Here like I said http://openstudy.com/study#/updates/5452632fe4b07e4474278ab5

  33. BioHazard9064
    • one year ago
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    2m-4

  34. BioHazard9064
    • one year ago
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    but thats cheating for the person giving the answers

  35. Griffindore
    • one year ago
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    ya true

  36. Griffindore
    • one year ago
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    i use it when no one will awnser me on openstudy

  37. Griffindore
    • one year ago
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    yay i got a 92 on my pre test because of your help

  38. BioHazard9064
    • one year ago
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    np

  39. Griffindore
    • one year ago
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    do you use flvs

  40. BioHazard9064
    • one year ago
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    yep

  41. Griffindore
    • one year ago
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    same

  42. BioHazard9064
    • one year ago
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    Ok, I am required to say this sorry

  43. BioHazard9064
    • one year ago
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    Don't forget to medal and fan if you already haven't. Plus send me a message if you need more help @Griffindore

  44. Griffindore
    • one year ago
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    why

  45. Griffindore
    • one year ago
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    btw i would metal you but i dont no how

  46. BioHazard9064
    • one year ago
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    im becoming an ambassador on Os and Now Im Required to Spread the Word of Os xD

  47. BioHazard9064
    • one year ago
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    you dont have to

  48. BioHazard9064
    • one year ago
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    i just have to say it

  49. Griffindore
    • one year ago
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    ok but i wtill want to know how to metal

  50. BioHazard9064
    • one year ago
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    ok so you see to the right of my name it shows a medal

  51. Griffindore
    • one year ago
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    ya

  52. BioHazard9064
    • one year ago
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    it should say give medal

  53. Griffindore
    • one year ago
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    it dosent it says best responce

  54. BioHazard9064
    • one year ago
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    because you already game me one

  55. BioHazard9064
    • one year ago
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    gave*

  56. Griffindore
    • one year ago
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    oh ok so best responce is the medal

  57. BioHazard9064
    • one year ago
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    yep

  58. Griffindore
    • one year ago
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    ok thanks

  59. BioHazard9064
    • one year ago
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    np

  60. Griffindore
    • one year ago
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    i have to wait to do my dbas now lol it sucks because my teacher never awnsers me

  61. BioHazard9064
    • one year ago
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    sorry I was afk

  62. Griffindore
    • one year ago
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    its cool

  63. Griffindore
    • one year ago
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    ill start a new question

  64. BioHazard9064
    • one year ago
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    ok

  65. BioHazard9064
    • one year ago
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    brb

  66. BioHazard9064
    • one year ago
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    ok

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spraguer (Moderator)
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