Answer:
-6
Step-by-step explanation:
3n = n² - 54
n² - 3n - 54 = 0
n² - 9n + 6n - 54 = 0
n(n - 9) + 6(n - 9) = 0
(n - 9)(n + 6) = 0
n = 9 , -6
Answer:
1.5
Step-by-step explanation:
Answer:
I attached the image that has all of the elements. If I missed something, please let me know and I will fix it.
Answer:
e and c
Step-by-step explanation:
Answer:
ok
Step-by-step explanation: