asked 18.4k views
2 votes
Find all real numbers $t$ such that $\frac{2}{3} t - 1 < t + 7 \le -2t + 15$. Give your answer as an interval.

1 Answer

1 vote
{2}{3}t-1<t+7/le-2t+15

6t+7/le
14-2+15
12+15=27$
answered
User Kitty
by
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