Okay. Since the "y" value and 82* are on the same straight line, their values will always add up to make a sum of 180. So if you subtract 82 from 180 you get 98*. So your "y" value is equal to 98*.
Now, all of the degree values added together should give you a sum of 360, so now we must add the values we know, in order to find the "x" value. So, 112*+82*+98*=292. Now we know that the difference of 360 and 292 will give us the x value. So finally, 360-292=68. So your "x" value is equal to 68.
y=98
x=68
The answer to 187=1/2*17(6+X) is X=16
For the answer to the question above.
If the maximum possible slope is 5 then the f(x + 3) = 5 x 3 + f(x)
So the maximum number for this is 15 and the minimum is 6 for this equation.
I hope my answer helped you in any way.
Saturn, Saturn's perihelion is at 9.05AU, aphelion at 10.12AU and the average distance at 5.58AU.