Part B Since the equations for both triangles have o? + b2, you can think of the two equations for and n as a system of equations. Substitute what o?.
b? equals in the first equation for o? + b2 in the second equation. After you substitute, what equation do you get?

Ithink ghe answer to this question is b just trying to others

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?