Which correct postulate, theorem, property, or definition that justifies each of the following statements. Answers are in picture

Thanks in advance :D

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

a

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

total of apples - take away four

6-4 = 2

answer is 2 apples