Question

Yes, you can determine the number of people who do not run or lift weights by first finding that 55 people do not lift weights, and that 35 people run, but do not lift weights. subtracting 35 from 55, you get that 20 people do not do either.

Answer 1

The subject of this question is Mathematics

Step-by-step explanation:

The subject of this question is Mathematics, specifically statistics and probability.