Which addition does the model below represent? 8 + (–3) 2 + (–3) 5 + 3 5 + (–3)

If lmn=xyz, which congruences are true by cpctc? check all that apply

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]