1 2 3 4 pls help asap pls pls pls pls pls

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

What is the product? a-3/15a × 5/a-3

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