Please help
Which equation has infinitely many solutions?
A. -6.8 + 3y + 2.4 = 4.3 - 3y

B. 1/3y + 2.5 - 2/3y = 1.2

C. 5.1 + 2y + 1.2 = -2 + 2y + 8.3

D. 2/5y = 2.3 + 3/2 y

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