Answer: 4.5
Step-by-step explanation:
9/2
is already in the simplest form. It can be written as 4.5 in decimal form (rounded to 6 decimal places).
Don't mark me right on this but I think it is 4:1 but I may be wrong.
D because for a sequence you can't have a -1st term so b is out and a and c mean the same thing so neither of them can be the answer
It is parallel due to the fact that it is the exact same number with one being positive and one being negative.
Answer
x-19=27
Step-by-step explanation:
