How many subgraphs of at least one vertex does C3 have 11 14 Take Down Notice How many subgraphs of at least one vertex does C3 have? 11 14 17 20 SolutionD. 20 Previous Next Get Help Now Name Where to reach you? (Email) Type of Help needed Discussion Essay Research Paper Technical Homework Others Subject Business Engineering Math Science Social Sciences Accounting Finance Economics Computer Science Due date Budget (USD) Submit Close Submit a Take Down Notice Reason for Takedown Submit Notice Close