So these are our two equations: 
Before we can use elimination, subtract y on both sides of the first equation: 
Now we are able to use elimination. To eliminate the y variable, add the two equations together to get
. From here we can solve for x.
For this, just divide both sides by 3 and your first answer will be 
Now that we have the value of x, substitute it into either equation to solve for y:

<u>In short, x = 3 and y = 6.</u>
its b because if you multiply 3 x 6 you get 18 which is outside the radical
Answer:
Christian has more candy bar left because 1/8 is less than 1/3.
Step-by-step explanation:
Answer : 56666/10000
Step-by-step
5.6666 = 5.6666/1 = 56.666/10 = 566.66/100 = 5666.6/1000 = 56666/10000