Answer:
k ≥ -18
Step-by-step explanation:

My final answer is (C) because for the side lenghts to be a right triangle, the values of the first and second terms should be equal to the third (a^2 and b^2 =c^2) hope that helped (:
Answer:
30,000 is your answer for ur math problem
Answer: the answer is linear pair
Step-by-step explanation: