Respuesta :
9y²=9 times y²
divide by 3 is same as times 1/3
9y² divided by 3=
9 times y² times 1/3=
9/3 times y²=
3 times y²=
3y²
divide by 3 is same as times 1/3
9y² divided by 3=
9 times y² times 1/3=
9/3 times y²=
3 times y²=
3y²