Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Joshuam1

  • 3 years ago

Solve the system. What is the value of x? y = 3x and 4x + 2y = 30 A. 3 B. -3 C. 9 D. -9

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

    x=3

  2. LagrangeSon678
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    this is what you wanna do, plug in 3x everywhere you see y in the eqatuion:4x + 2y = 30, this will allow you to solve for x

  3. 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