An arithmetic sequence has a common difference of five and begins with the number twelve. What would be the 26th term in the sequence?

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

In a column proof the right column states your reasons

How do you write a paragraph proof to prove that the corresponding angles shown are congruent