What is the correct reason for statement 5?


Prove: k + 4 + 6(1 + k) = 11k + 10


Statements Reasons
1. k + 4 + 6(1 + k) 1. Given
2. k + 4 + (6+ 6k) 2. Distributive Property
3. k + (4 + 6) + 6k 3. Associative Property
4. k + 10 + 6k 4. Addition
5. k + 6k + 10 5.
6. 7k + 10 6. Addition





Multiplication



Commutative Property



Associative Property



Addition