Respuesta :
I'm assuming that you mean that one hose is 16.5 feet and that the other is 14.75 feet long.
In that case, the combined hose's length is 31.25 feet.
16.5 + 14.75 = 31.25
In that case, the combined hose's length is 31.25 feet.
16.5 + 14.75 = 31.25