
Therefore, 20/21 is the answer.
To find the gcf you have to wright down the factors of both the numbers, all of them. Then, find the one that is the greatest number, but both 36 and 27 have, which would be 9
Yes, you would try to simplify the equation as much as possible in order to get the variable.
Answer:
This is a easy question you can find the answer online. It was on a state exam and all the answers and work is shown how to do it.
Step-by-step explanation: