A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

cindy

  • 5 years ago

simplify 4/9 (18 - 9t) dont undestand it

  • This Question is Closed
  1. angela210793
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4/9*18-4/9*9t=8-4t

  2. angela210793
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    we simplify a8 with 9=(2) and 9 with 9=(1)

  3. angela210793
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    18*

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

    how watare thesteps ...isimplify 8 with 9 = 2 an9 wit9 = 1 how

  5. angela210793
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    let me see if i can explain better

  6. angela210793
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    since 9 is the denominator u can simplify with 18 which is numerator...u do the same with 9

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

    If you have to multiply an expression by a fraction, it is often useful to divide the expression first by the denominator of the fraction then multiply this answer by the numerator of the original fraction. Here we go... 18 - 9t / 9 yields 2 - t (2-t) * 4 yields 8 - 4t ...and that is the solution to the problem

  8. 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.