Answer:
Solve the inequality k + 6 ≤ 21;
(A)k ≥ 27
<u>(B)k ≤ 15 </u>
(C)k ≥ 15
(D)k ≤ 27
Step-by-step explanation:

Answer:
true
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
if x is equal to -1, if you add 1 you get 0 so the answer is greater than or equal to 0