Answer:
Let's call the point where the lines GU and NS intersect point X. Because GUNS is a parallelogram, we know that UX = SG and that NX = GS. We can use these relationships to set up a system of equations to solve for x and y.
UX = SG => 3y - 1 = 3x
NX = GS => 18 = 3x + 26
Solving for x first, we substitute 3y - 1 for 3x in the second equation:
18 = 3x + 26
3y - 1 = 18
3y = 19
y = 6.33
Next, we substitute y back into the first equation:
3y - 1 = 3x
19 - 1 = 3x
18 = 3x
x = 6
So x = 6 and y = 6.33.
sorry but the I'm not sure about the answer