Do it and you get 50 points but if you do both pages you get brainleyist awnser.

23. a-T b-F

24. Words- *3* times the number of *feet*

     Variable- Let *y* represent the number of *yards*

     Model- (I can't do it)

     Expression- The number of feet in*3* yards is given by the expression *3y*

25. 7.8

26. 8.3

27. 14.5

28. Yes. The communitive property tells us that we can switch any two numbers in a multiplication or addition problem

*I did that page like a month ago*

Step-by-step explanation:

23.) True, then False

24.) Yards, then feet. For both.

25.) 7.8

26.) 8.3

27.) 14.5

2nd page:

1.) 1+p

2.) 3+j

3.) 12-t

4.)8+s

5.) 3xd

6.) 5-y

7.) 1/2 divide m

8.) 1/3 divide e

9.) 10 x e

HOPE THIS HELPS