At bison high school, there are 16 students in english club, 16 students in science club and 20 students in math club. of these students, there are 5 students in both the english and science clubs; 6 students in both the science and math clubs; and 8 in both the english and math clubs. if only 2 students are in all three clubs, how many students are in at least one of the clubs?

There are 8 students in both Eng and Math.
There are 6 students in both Math and Sci.
There are 5 students in both Eng and Sci.
There are 2 in all the clubs.
 
Using the Venn diagram, you can determine the number of students in one club only.
There is 1 student in Eng only.
There are 4 in Math only.
There are 3 in Sci only.
 
The total would be 29 students in at least one of the clubs.

32

step-by-step explanation:

these are your clues: 1. kim ran 18 races2. this was four fewer races than twice thenumber, notice it says twice the number, so you would do the equation 18x2-4; which equals the number 32.thus, 32 is your answer.