Answer:
[tex]t < \frac{-1}{2}[/tex]
Step-by-step explanation:
3 (4 - 2t) > 15
⇔ 12 - 6t > 15
⇔ 12 - 15 - 6t > 0
⇔ -3 - 6t > 0
⇔ -3 > 6t
⇔ -3/6 > t
⇔ -1/2 > t
