Question

HELP!!! Let U be the set of students in a high school. The school has 800 students with 20 students on the gymnastic team and 10 students on the chess team. Select the Venn diagram if three students are on both teams.

Answer 1

Explanation:

this app is useless don't use it for math probs it doesn't help at all just stay on your work hoped this helped

Answer 2

The diagram on the top is correct.
Let me know if you need a working out/explanation.