Quantcast

A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

VinnyT

  • 2 years ago

Evaluate x(-y + z) for x = 3, y = 3, and z = 1 A. 10 B. 12 C. -8 D. -6

  • This Question is Closed
  1. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    I think I can help you.

  2. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    If you're not sure then it probably won't help me.:p

  3. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    \[3(-3+1)\]

  4. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    -6

  5. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    That's equal to -6. Enter 3(-3+1) on a calculator

  6. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Yeah.

  7. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    You just substitute in.

  8. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Correct. :D Thanks man.

  9. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    YW...

  10. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Do you know this one?

  11. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Which one?

  12. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    7m + 2n - 8p over n for m = -4, n = 2 and p = 1.5

  13. DLS
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    7(-4)+3(2)-8(1.5)

  14. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Looks like DLS is helping you.

  15. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    -34 is what I got.

  16. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Mkay...there's your answer.

  17. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It's not in the options though. :S

  18. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Oh...let's see.

  19. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A. -19 B. -30 C. -22 D. -10

  20. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    7*-4+2*2-8*1.5/2

  21. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    No, it's B.

  22. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It was B.

  23. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Enter 7*-4+2*2-8*1.5/2 in a calculator to check it...

  24. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Yes.

  25. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Thanks help. :p

  26. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    YW....I like being called '123',not 'help',but whatever. Lol!

  27. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Anything else?

  28. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    LOL. Sorry man, didn't know that. Will call you that from now on. :p

  29. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yeah.

  30. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Mkay.

  31. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I've got like a few sections to do before school ends which is in 4 days and I have to get atleast close to finishing.

  32. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Okay.

  33. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Nice meeting you,Vinny...

  34. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Evaluate 7m + 2n - 8p over n for m = -4, n = 2, and p = 1.5

  35. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    We already did that one...

  36. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A. -22 B. -10 C. -30 D. -19 And nice meeting you to. =p

  37. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    DId we?

  38. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    LOL.

  39. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Yeah.

  40. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    LOL! I feel stupid. It gave me it again and didn't even realize we just did that.

  41. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    You're not stupid...

  42. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yeah I just felt like it for a minute lmao. And eh, math is not my thing. I completely suck at it dude.

  43. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Okay so far these are easy questions hold on.

  44. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Yeah

  45. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Okay this one i'm not sure about. (-2)^5

  46. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A. 16 B. -10 C. 32 D. -32

  47. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    That's easy. I think.

  48. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    It's D.

  49. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    -32 right?

  50. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Yes.

  51. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yeah.

  52. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Okay this one. -3 over 6 - 5 over 7

  53. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    -3/6-5/7?

  54. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A. -17 over 14 B. 17 over 14 C.-1 over 2 D. 8 over 13

  55. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    I don't quite get what you're asking.

  56. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ill draw it out

  57. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Mkay.

  58. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1370242006729:dw|

  59. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    You're supposed to subtract?

  60. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Simplify.

  61. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Oh.

  62. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Hang on one moment.

  63. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Alright man.

  64. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    It's A.

  65. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Correct. Alright this one. Sorry for asking so many questions! You made two deposits to your bank account this month. One deposit was $24.61, and the second deposit was $16.49. Your balance at the end of the month is $72.31, and you made no withdrawals. Write and evaluate an expression for your balance at the beginning of the month. A $72.31 + ($24.61 – $16.49); $80.43 B $72.31 – ($24.61 – $16.49); $64.19 C $72.31 – $24.61 – $16.49; $31.21 D $72.31 + $24.61 + $16.49; $113.41

  66. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    That's a long one....hang on.

  67. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    A little help, @Kitt020912 ?

  68. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Alright.

  69. Eyad
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Dude ,why are you cheating ?

  70. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I'm not. He's actually helping me tbh.

  71. Kitt020912
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    She*

  72. VinnyT
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I didn't know that.. She*

  73. help123please.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 3

    Yeah hard to believe I'm helping for once in my OS life.

  74. Kitt020912
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I'm not good with word problems, sorry. :l

  75. Eyad
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I can't see any help here .. you should learn how to answer the questions by yourself .

  76. Kitt020912
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If you know the setup, then I can help you from there.

  77. Kitt020912
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Eyad, why aren't you an ambassador? You act like one sometimes. c:

  78. Eyad
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Anyway , Since there is no withdraw if you subtract the two deposits from the balance at the end of the month, you'll have the beginning balance.

  79. Eyad
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Kitt020912 i'm just using logic :)

  80. Eyad
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @VinnyT Hint over there ^

  81. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.