Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Selena2345

Evaulate The Expression a-b if a =4 and b=12

  • one year ago
  • one year ago

  • This Question is Closed
  1. alexeis_nicole
    Best Response
    You've already chosen the best response.
    Medals 1

    so then you would substitute those values into the equation since a =4 and b = 12 a-b = 4-12 = -8

    • one year ago
  2. Selena2345
    Best Response
    You've already chosen the best response.
    Medals 1

    Thank You Alexeis_Nicole

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

    yep np. so how about if a=6 and b=8 and it asked you to evaluate for a-b what would you do?

    • one year ago
  4. Selena2345
    Best Response
    You've already chosen the best response.
    Medals 1

    6-8=-2

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

    yeep :) goodjob!

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

    Sorry I'm not so good at math myself lol

    • one year ago
    • Attachments:

See more questions >>>

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.