III. Identifica la propiedad en cada uno de los enuciado. 1) (x + 3) +5 = x +(3+5) 2.) 6 (x + 7) = 6 (X) + 6(7) 3.) 5.y = y. 5 4.) 6 = 1 5) 9+ 0 = 9 6) 65 +- 65= 0 7) 23. 1 = 23​

Ineed to know the answer to this algebra question.

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c