Answer:
-4.33333333333
Step-by-step explanation:
Answer:
the first equation could be something along the lines of
then the second is 
Step-by-step explanation:
this is how shifting works
Answer:
sorry but im guessing this i think it is no.1
Step-by-step explanation:
Answer:
False the center number is a postive 8
Step-by-step explanation: