Properties are some of the rules of mathematics which allow you to manipulate values and equations Most students are able to use the properties, but do not realize their name nor why or how they work. Match each property to each situation. 3(x+7)=3x+21 If a 40, then (3/8)a = 15 5*0=0 [Choose] Zero Product Property Zero Sum Property Subtraction Property of Equality Distributive Property Division Property of Equality [Choose ] If y = 100, then y - 10 = 90 [Choose ] 5+0=5 [Choose ]