Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

SWAG

  • one year ago

Solve the combined inequality and select the answer that best describes the graph of the solution. 2x + 8 < 10 or 3x - 3 > 12 Open dot at -1 shaded to the left, closed dot at 4 shaded to the right Closed dot at -1 shaded to the left, closed dot at 5 shaded to the right Closed dot at 1 shaded to the left, closed dot at 5 shaded to the right. None of the above

  • This Question is Closed
  1. kelliegirl33
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    2x + 8 < 10 2x < 10 - 8 2x < 2 x < 1 3x - 3 > 12 3x > 12 + 3 3x > 15 x > 5 we know that it has to be open dots because there is no equal signs. we know that x is smaller then 1 and bigger then 5. can you figure the answer out with this information ?

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

    i was testing people so u tell me

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

    @kelliegirl33

  4. kelliegirl33
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    you know that it can't be the 2nd or 3rd one because it cannot have a closed dot. And there shouldn't be any dots on -1. So that just leaves one answer....none of the above. By the way, what are you testing people for ? Are you trying to see how well they can explain the problem ?

  5. 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.