Answer:
2.75
Step-by-step explanation:
to get the mean all you have to is add all the numbers up then divide by how numbers there are. so 3e is what u get when u add them up then divide by 12 and u get 2.75
Answer:
Step-by-step explanation:
0.32142857142
Simplify 1/9 y to y/9
y/9 = -2
then multiply 9 by both sides
y = -2 x 9
then simplify
y = -18
It is A because if you subtract 9 and 6 you get 3 and then you add the 4 and get 7
I agree to what the other person said! Good Luck!