A computer network consists of six computers. Each computer is directly connected to at least one of theother computers. Show that there are at least two computers in the network that are directly connected tothe same number of other computers.

the mean and mad

step-by-step explanation:

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: