A community for students.
Here's the question you clicked on:
 0 viewing
kenneyfamily
 2 years ago
2/w + 3 > 29/w
a. w > 9
b. w < 9
c. w < 0, w > 9
d. 0 < w < 9
kenneyfamily
 2 years ago
2/w + 3 > 29/w a. w > 9 b. w < 9 c. w < 0, w > 9 d. 0 < w < 9

This Question is Closed

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0start by multiplying every term by w will leave 2 + 3w > 29 you should be able to solve it now..

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0but it has to be greater than zero right?

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0look at the solution provided by @ktnguyen1 he is saying w is less that 9 pick a value, say w =2 and substitute to check his solution 2/2 + 3 > 29/2 or 4 > 14.5 so the solution is incorrect...

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0if you multiply every term by w you get 2 +3w > 29 can you solve this...?

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0but he does also have a correct solution in his working... its just the way its written and your solution is correct... to test it pick w = 10 2/10 + 3 > 29/10 3.2 > 2.9 yes... so your solution is correct.

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0wait so is it a or c?
Ask your own question
Sign UpFind 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
 Engagement 19 Mad Hatter
 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.