You are standing on a peer 35 feet above the see water if you drop your hookon a fishing pole 38 feet deep under the water, how far are you from your hook?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field