Which operations is the following set closed under? Explain your answer. Wleft\{2,4,6,...
\right\}\

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Are the corresponding angles congruent? explain why or why not.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,