Kareem says that (3 + 2) + 6 = 3+ (2 + 6), where you add what is inside the parentheses
first. Kareem is correct. What property is he
using

Commutative Property of Addition

Step-by-step explanation:

3+2 =5 + 6 = 11

6+2 = 8 + 3 = 11

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)