Answer
2 + 2 = 21
Step-by-step explanation:
because, vine.
Answer:
12 months
Step-by-step explanation:
2150-350=1800
1800÷150=12
Answer:
C. 9
Step-by-step explanation:
3n - 18 = 9
3n (- 18 + 18) = 9 + 18
3n = 27
3n/3 = 27/3
n = 9
Answer:
a
Step-by-step explanation: