Math, asked by kashishmanhas831, 3 months ago

1 point
A graph has 21 edges, 3
vertices are of degree 4 and
other vertices are of degree 3.
Find the number of vertices.

Answers

Answered by chandinihanith

3

Answer:

this is your answer please like and rate this answer

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

Post the correct answer if u know.. DON'T post unnecessary answers...

Math, 2 months ago

How many millimetres are their in 17 km ?

Physics, 2 months ago

What is Newton's First law second law And third law ...

Math, 3 months ago

If ZA = 60°, then 3 sin^3 A - 4 sin A = 1)-7√3/8 2)√3/8 3)-7/8 4)7√3/8...

Math, 3 months ago

class 9th multiply (root 3+root 2) and (2 root 5 + 7 root 3) ...

Science, 11 months ago

a) An object moves 18 m in the first 3 s, 22 m in the next 3 s and 14 m in the last 3 s. What is its average speed? (Ans: 6 m/s) please explain the ANS ...

English, 11 months ago

(B) Complete the following sentences by filling in the blanks with "will/shall + one of the verbs" given in the box below 1 be, get, meet, take, buy, go, look 2 1. X : "I hear you have won a lottery. What will you do with it?" Y : I... . a new car. 2. A: Whedon't you try on your new dress? B: I don't think it... Ri. nice on me. 3. "See you. I hope we again soon," 4. It's raining. Don't go out.

Math, 11 months ago

What are even prime numbers...