Suppose we are given two graphs g1 = (v, e1 ) and g2 = (v, e2 ) with the same set of vertices v = {1, 2, . . , n}. prove that is it np-hard to find the smallest subset s ⊆ v of vertices whose deletion leaves identical subgraphs g1 \ s = g2 \ s. for example, given the graphs below, the smallest subset has size 4

answer: 7270

step-by-step explanation:

10 b/c 5*2 =10

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20