Add y to both sides then do the algebra
Answer:
7.28 units
Step-by-step explanation:
Using the Pythagorean theorem,
, we get:

≈ 7.28
Answer: 180= 38+(17x+1)+(3x+1), All the angles in a triangle add up to 180 degrees, so I made all the add measures equal to 180 degrees.
Just solve that equation to find x. Then used then plug in the x value to (17x+1). After you solve that put it equal to 2y to solve for y.
So the y equation would look like: 2y=(17x+1) (but you would have solved for x and then plugged it in to the equation)
If you need help solving or have any questions let me know!
By going through the rock cycle igneous rock can change into any other type of rock, so A. any of the above