Answer:
7
Step-by-step explanation:
am smert lad
Answer:
option 3 correct
Step-by-step explanation:
see solution
Answer:
n = -6
Step-by-step explanation:
-3n + 9 = 27 (Given)
-3n + 9 - 9 = 27 - 9 (Subtraction Property of Equality)
-3n = 18 (Simplify)
(Division Property of Equality)
n = -6 (Simplify)
i think its -9118 sorry if im wrong