If you are looking for the expression, that would be (x+4)/3
3 4/5 because when you make the denominators equal by multiplying 1/4 by 5 on both sides and 4/5 by 4 and both sides you will get 5/20 and 16/20
9/10 is bigger. 10/10 is a whole so in decimal 9/10 is .90
If you square 3, you get 9, and if you "take the square root of 9", you get 3
$56.25. Just take a calculator and write $12.50 times * 4.5 equals=.
