My homework
extra practice
determine whether the two expressions are equivalent. if so, tell what
property is applied. if not, explain why.
18.64 + 0 and 64 yes; identity property
homework

19. 23. 1 and 23
20.8= 2 and 2 = 8
21. 46 + 15 and 15 + 46
22. 13. 1 and 1
party cos
nita's mother hosted a party. the table shows

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.