Assessment Practice 20. Which expressions are equivalent to -6z + (-5.5) + 3.5z + 5y - 2.5? Select all that apply. 0 + -8 + 5y + 2.5z 0 -2.5z + 5y - 8 0 -8 + 5y + (-2.5z) 2.5y + (-2.5z) - 5.5 5y - 8 - 2.52 plzzz help mee

Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.