Answer:
The answer is no.
Step-by-step explanation:
If you look at the first equation, they basically gave you want "y" equals.
Take the first equation and plug in into the second one.
It should look like this: -x+3(x-4)>4
Now solve for x. When you do solve, you will get x>4.
Now that you know x>4, plug 4 into the very first equation we started with.
It should look like this: y<=(4)-(4) and this will equal to 0.
So, x should be greater than 4, and y should be less than 0 (which would be a negative number).
The solution that they gave you was (5,1/3). x value is greater than 4, but the y value is less than 0, so, no, the (5,1/3) is not a solution of those equations.
