SOMEONE HELP ME !


WILL GIVE BRAINLISIT


directions :Use the properties and mental math to solve. Write your answer in simplest form.

( properties : comm and assov)

SOMEONE HELP ME WILL GIVE BRAINLISIT directions Use the properties and mental math to solve Write your answer in simplest form properties comm and assov class=
SOMEONE HELP ME WILL GIVE BRAINLISIT directions Use the properties and mental math to solve Write your answer in simplest form properties comm and assov class=

Respuesta :

Answer:

10. 11 2/5

11. 6 1/2

2. 15 9/10

3. 10

Step-by-step explanation: