7) Tim's house is 1 mile from school. Tim biked 4/10 mile, stopped for a rest, and biked some more. Which equation represents Tim's bike ride? * 0 1 4 10 7 10 O 0 + 4/10 = 4/10 4/10 + 3/10 = 7/10 07/10 - 4/10 = 3/10 O 10/10 - 7/10 = 3/10​

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