Answer:
Option A
Step-by-step explanation:
B U C = tax returns showing business income + tax filled in 2005
U represents Union relationship that means either B or C
I Believe its 2/5
(just know im not too sure)
20% Because $18.00 - $14.40 = $3.60
3.6/18 = 0.2 ---> 20%
5/x^2-1^2 + 3/x+1
5/(x+1)(x-1) + 3/x+1
5+3(x-1)/(x+1)(x-1)
5+3x-3/(x+1)(x-1)
Final answer : 3x+2/(x+1)(x-1)
I don't know about how to put that in standard form, but an equation has to have an equals sign... So, that would be an equation.
