Match the reasons with the statements in the proof. Given: c | | d, m 4 = m 5 Prove: m 7 = m 8 1. c||d, m∠4=m∠5 Given 2. m∠4 = m∠7 If lines ||, alternate interior angles are equal. 3. m∠5 = m∠8 Substitution 4. m∠7 = m∠8 Vertical angles are equal.

Ms. wilson draws a model of the factorization of a polynomial with integer factors. her model is partially complete.|5n40which equation is represented by ms. wilson's model? 12+ 3n+ 40 = (n -8)(n-5).2 + 130 + 40 = (n +8)(n+5)2 + 40n + 13 = (n + 8)(n+5)2 + 40n + 3 = (n -8)(n-5)oooinimi