Question

Please Help! I'm so confused!!
1. What is the correct statement for (2w+12)+4?
a) Commutative property
b) Distributive property
c) Inverse property of Multiplication
2. What is the correct statement for 1+3x+4x?
a) Associative property
b) Multiplication
c) Commutative property
d) Addition
3. What is the correct statement for (4*2) *y+ y?
a) Multiplication
b) Distributive property
c) Addition
d) Associative property
4. What is the correct statement for k+6k+10?
a) Multiplication
b) Commutative property
c) Associative property
d) Addition
Thank You!!

Answer 1

you only have 3 choices for number 1?

Answer 2

1. d) Addition.. Sorry about that

Answer 3

its ok
1)d
2)d
3)a
4)d
thats what i think it is but im not completely sure