One third of the one third of a number is 12 find the number​

4

Step-by-step explanation:

Let the number be x

1/3 Of x= 12

1/3x=12

cross multiply

12= 3x

divide both sides by 3

x= 12/3

x= 4

Hence the number is 4  

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8