What is the solution to the system of equations? use the substitute method. x + y = 6x = -y + 2a) 4,2b) infinitec) 2,4d) no solution

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