Help me answer all of them ;-;

2) D, 3) A, 4) A, 5) B

Step-by-step explanation:

2) We proceed to demonstrate the statement algebraically:

(i) Given.

(ii) Distributive property.

(iii) Associative property.

(iv) /

(v) Distributive property/Definition of addition/Result.

D

3) We proceed to demonstrate the statement algebraically:

(i) Given.

(ii) Associative and distributive properties.

(iii) Definition of addition.

(iv) Distributive and associative properties.

(v) /Result

A

4) We proceed to demonstrate the statement algebraically:

(i) Given.

(ii) Distributive property.

(iii) //Associative property///Result

A

5) We proceed to demonstrate the statement algebraically:

(i) Given.

(ii) Distributive property.

(iii) ////Result

B

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.