Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

AlexisDelgado

  • 4 years ago

When solving the system x + 2y = 9 and x - y = 6, which expression could be substituted for x in the second equation? A. 9 - x B. y - 9/2 C. 9 - 2y D. 1/2 y + 9

  • This Question is Closed
  1. razor99
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    i think its c

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

    http://openstudy.com/code-of-conduct "Don’t post only answers - guide the asker to a solution.

  3. vishal_kothari
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1332247403638:dw|

  4. vishal_kothari
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it is shifting of y variable to rhs....

  5. 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