Answer:
1 is the out lier
Step-by-step explanation:
if you put them in order: 1, 4, 4, 4, 5, 5, 5, 6, 7, 7, 8, 9, 9
They are in order exept for the one.
35 - 20n
Use destributive property.
5 * 7 = 35
5 * 4n = 20n
the sea line
I am guessing