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SmithAshley
 3 years ago
Solve. 3t < –15 (1 point)
t < –5
t > –5
t < –45
t > –45
SmithAshley
 3 years ago
Solve. 3t < –15 (1 point) t < –5 t > –5 t < –45 t > –45

This Question is Closed

santw
 3 years ago
Best ResponseYou've already chosen the best response.1divide each side by 3. t < 5

SmithAshley
 3 years ago
Best ResponseYou've already chosen the best response.0can you help me with a couple more?

SmithAshley
 3 years ago
Best ResponseYou've already chosen the best response.0Solve. ≥ 12 (1 point) r ≤ 48 r ≥ 3 r ≥ 48 r ≤ 3

santw
 3 years ago
Best ResponseYou've already chosen the best response.1did you type that right? @SmithAshley

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

santw
 3 years ago
Best ResponseYou've already chosen the best response.1to 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. \[r \ge48\]

santw
 3 years ago
Best ResponseYou've already chosen the best response.1i'm trying to make sure you get the work too!

SmithAshley
 3 years ago
Best ResponseYou've already chosen the best response.0can you help me with one more please?

santw
 3 years ago
Best ResponseYou've already chosen the best response.1not the third, the second! ~_~ just post em, and notify me.

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

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

SmithAshley
 3 years ago
Best ResponseYou've already chosen the best response.0You only got 1 right and the other wrong :( @santw

SmithAshley
 3 years ago
Best ResponseYou've already chosen the best response.0number 2 and 3. Thats ok! :)

Elaine16
 2 years ago
Best ResponseYou've already chosen the best response.03t < 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.
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