(a) an element of a graph g is a vertex or an edge of g. prove that a connected graph g of order at least 3 is nonseparable if and only if every pair of elements of g lie on a common cycle of g. 10. illustrate your proof by means of an informative sketch. (b) let g and h be graphs with v (g),2 16] un and v(h) u, u, un, n 2 3. 16] characterize those graphs g for which h is complete.

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

"stay and stay proud! " - zalgo

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

answer: idk

step-by-step explanation: