The endpoints of a side of rectangle abcd in the coordinate plane are at a (2, 7) and b (5, 1). find the equation of the line that contains the given segment. he line segment is ad .

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.