Question

Choose the property that best justifies the Step G in the table below.
Step
(1/4)(1 + 4b) + 3 (Given)
=(1/4)(1) + (1/4)(4b) + 3 A
=(1/4)(1) + [(1/4)(4)](b) + 3 B
=(1/4)(1) + 1·b + 3 C
=1/4 + b + 3 D
=1/4 + 3 + b E
=(1/4 + 3) + b F
= 3 1/4 + b G


Distributive
Additive Identity
Associative (Addition)
Substitution