What is the greasy factor of 20 and 30

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

What is the solution to the equation below? 3/x-2+6=square root x-2 +8