For each multiple of 9, find the sum of the ones digit and the tens digit.
1 answer:
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Answer:
The draw in the file is a realization of a graph of order 4 and size zero.
In the book of Douglas West, Introduction to Graph Theory the name of this graph is 'Trivial graph'
Step-by-step explanation:
Remember that the order of a graph is the number of vertices and the size of the graph is the number of edges of the graph.
