A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Two lines, A and B, are represented by the equations given below: Line A: x + y = 6 Line B: x + y = 4 Which statement is true about the solution to the set of equations? There are infinitely many solutions. There is no solution. It is (6, 4). It is (4, 6).

  • This Question is Closed
  1. carolinar7
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Start by eliminstion which I think will be easier

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

    I think its no solution

  3. carolinar7
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    *elimination

  4. carolinar7
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes you are right they are parrallel lines

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

    The distances (y), in miles, of two cars from their starting points at certain times (x), in hours, are shown by the equations below: Car A y = 55x + 32 Car B y = 42x + 58 After how many hours will the two cars be at the same distance from their starting point and what will that distance be? 2 hours, 142 miles 2 hours, 145 miles 3 hours, 142 miles 3 hours, 145 miles

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

    since both equations are in the form y = ____, we can set them equal to each other 55x + 32 = 42x + 58 solve for x

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

    I think it's 2,142

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

    right

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

    Variable p is 2 more than variable d. Variable p is also 1 less than variable d. Which pair of equations best models the relationship between p and d? p = d + 2 p = d − 1 p = d − 2 p = d + 1 d = 2p d = 2p − 1 d = 2p d = 2p + 1

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

    I think its the first one

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

    right

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

    A set of equations is given below: Equation A: e = 4f + 1 Equation B: e = 3f + 5 Which of the following is a step that can be used to find the solution to the set of equations? 4f + 1= 3f 4f = 3f + 5 4f + 5 = 3f + 1 4f + 1 = 3f + 5 I hope your right because this is a final exam

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

    we cannot help on an exam it is considered cheating

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

    "Posting questions from tests, exams or other third party content may be an infringement of copyrights of the owner of the posted content. In most cases, asking for help on an exam or test, or helping someone during their test or exam, will be considered cheating by the institution or by OpenStudy. OpenStudy reserves the right to remove such content and/or suspend, ban or otherwise remove Users from the system who are suspected of cheating. If you feel there is an error, You may email contact@openstudy with an explanation but You acknowledge that the determination to remove content or suspend, ban or otherwise remove a User from the system is within the sole discretion of Company." http://openstudy.com/terms-and-conditions

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

    "By using the OpenStudy Site or Service, you acknowledge that OpenStudy cooperates fully with schools, colleges and other educational institutions (together “Schools”) and reserves the right to disclose User information to a School if there is an allegation by that School of cheating or violation of the School’s academic policies."

  16. 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.