PLEASE ANSWER CORRECTLY IF YOU DON'T WANT ME TO REMOVE YOUR ACCOUNT FROM BRAINLY

__________11. Pat donated 10 boxes of face masks and his best friend Cong has donated 5 boxes.


Junie donated thrice of Pat and Cong’s donation.

a. Closure Property

b. Commutative Property

c. Associative Property

d. Distributive Property


__________13. Each student must have school ID card.


a. Associative Property

b. Distributive Property

c. Identity Property

d. Inverse Property


__________ 14. Kyle and Kris won the gold and silver medals in a Math Olympics.


a. Closure Property

b. Commutative Property

c. Identity Property

d. Inverse Property

__________15. Which of the following does not show Distributive Property?


a. 9 (–2 – 15) = 9 (–2) – 9 (15)

b. 7 (–2) + 21 = 21 + 7 (–2)

c. x ( y + z ) = xy +xz

d. –10 (6+3) = – 60 – 30