Which property justifies the following equation? 7[6+5+(-6)]=7[6+(-6)+5]
A. distributive
B. commutative
C. associative
D. identity

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Find the vertex of the function given below y=x^2-6x+1

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens