you know dam well what 34+35 is...
70-1...
68+1....
aaaaaaaaand im gone bye
I believe there is a picture of the situation missing, but we still have all the info necessary to solve.
We take the height, 5, and divide by the slope, 1/12, getting 60. This is the length of the ramp.
60 feet<span />
15x-8=14x+13
15x-14x=13+8
x=21