Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

zakiaboo

  • 2 years ago

The three Math Idol judges have been eliminating contestants all day! The number of one-step equations and two-step equations who have been eliminated today is equal to 1070! If three times the number of one-step equations minus twice the number of two-step equations is equal to 110, how many one-step equations auditioned today? 900 620 520 450

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

    http://answers.yahoo.com/question/index?qid=20110903113658AANB9Kr

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

    Up above is an explanation given of the question that I found.

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

    Let x = the number of one-step equations Let y = the number of two-step equations Then set up a system of equations. x + y = 1070 3x - 2y = 110 Just solve the system now.

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

    thank you :) your awesome!

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

    thank you too calcmathlete

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

    Search OpenStudy
    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.