A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Y + Z = 6 8Y + 7Z = 1 Which of these is a possible step useed in eliminating the y-term ? A. ( y + z = 6 ) * -8 ( i think it is this one) B. (y + z = 6 ) * 7 C. (8y + 7z = 1 ) * 7 D. ( 8y + 7z = 1 ) * 8 @Phebe

  • This Question is Closed
  1. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    im here

  2. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    when wants to eliminate the varible im going to show you how to a problem like that okay

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I believe it's the first one ...am i wrong?

  4. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    For example 2x+4 -2 -2 then you solve from there

  5. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    and let me see if its A

  6. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yes i think it is A

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    What is the simplified form of the equation 3/5n - 4/5 = 1/5n ? A. -1 B. 2 C. 5/3 D. 5/2 @Phebe

  8. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    B. 2

  9. Phebe
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    If you have anymore questions put in new thread

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okkay Thankk You btw

  11. 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.