Question

24) 28 + 3k < 5(–3 – 8k)
-4 -3
-2
-1
0
2
3
4
5 6

Answer 1

k < - 1

Explanation:

28 + 3k < 5(-3-8k)

28 + 3k < - 15 - 40k

28 + 15 < - 40k - 3k

43 < - 43k

43/- 43 > k (switch signs because 43 is negative)

k < -1