Answer :
Answer:
(- 8, - 2 )
Step-by-step explanation:
Given
- 50 < 7k + 6 < - 8 ( subtract 6 from each of the 3 intervals )
- 56 < 7k < - 14 ( divide all 3 intervals by 7 )
- 8 < k < - 2
Solution set is (- 8, - 2 )
Answer:
(- 8, - 2 )
Step-by-step explanation:
Given
- 50 < 7k + 6 < - 8 ( subtract 6 from each of the 3 intervals )
- 56 < 7k < - 14 ( divide all 3 intervals by 7 )
- 8 < k < - 2
Solution set is (- 8, - 2 )