One leg of a right triangle is 10 inches less than the length of the hypotenuse. The other leg of the right triangle is 5 inches less than the hypotenuse. Find the perimeter of this right triangle.

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8