Help please

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Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

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

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno nina made two errors in the proof. identify and correct the errors.