Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
SmithAshley
Group Title
Solve. 3t < –15 (1 point)
t < –5
t > –5
t < –45
t > –45
 one year ago
 one year ago
SmithAshley Group Title
Solve. 3t < –15 (1 point) t < –5 t > –5 t < –45 t > –45
 one year ago
 one year ago

This Question is Closed

santw Group TitleBest ResponseYou've already chosen the best response.1
divide each side by 3. t < 5
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
can you help me with a couple more?
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
Solve. ≥ 12 (1 point) r ≤ 48 r ≥ 3 r ≥ 48 r ≤ 3
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
@santw
 one year ago

santw Group TitleBest ResponseYou've already chosen the best response.1
did you type that right? @SmithAshley
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
Solve. r/4 ≥ 12 (1 point)r ≤ 48 r ≥ 3 r ≥ 48 r ≤ 3
 one year ago

santw Group TitleBest ResponseYou've already chosen the best response.1
to get rid of the /4, multiply both sides by 4. after that you have \[4(\frac{r }{ 4 } \ge 12)\] the 4's cancel and leaves the 3rd option. \[r \ge48\]
 one year ago

santw Group TitleBest ResponseYou've already chosen the best response.1
i'm trying to make sure you get the work too!
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
can you help me with one more please?
 one year ago

santw Group TitleBest ResponseYou've already chosen the best response.1
not the third, the second! ~_~ just post em, and notify me.
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
Solve. –3y ≤ –18 (1 point) y ≤ –6 y ≤ 6 y ≥ 6 y ≤ 54 @santw
 one year ago

santw Group TitleBest ResponseYou've already chosen the best response.1
divide each side by 3. so you get \[y \le6\]
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
You only got 1 right and the other wrong :( @santw
 one year ago

santw Group TitleBest ResponseYou've already chosen the best response.1
sorry! which one?
 one year ago

SmithAshley Group TitleBest ResponseYou've already chosen the best response.0
number 2 and 3. Thats ok! :)
 one year ago

Elaine16 Group TitleBest ResponseYou've already chosen the best response.0
3t < 15 t < 5 is right r/4>= 12 r >= 48 is also right 3y=< 18 however isn't y=< 6 because when you divide by a negative number you have to switch the sign around to make it y>= 6. Just for anyone finding this who may be confused by "SmithAshley" saying 2 were wrong when in fact only one was wrong.
 9 months ago
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
 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.