522,000. This is most likely a question meant to trick you.
There are 72 boys. 7:6 = 84:?, divide 84 by 7, you get 12. Multiply 6 by 12 to get the answer.
5x=25 X= 5
X/3=7 X= 21
2x=14 X= 7
x/2=12 X=6
x/4=6 X=24
Four? Isn't it stated in the question? Unless I am assuming wrong.
Answer: B
Step-by-step explanation:
if its 12y-2 then it would be the same as subtracting 2 from 12+y
