5. If IT-10, 4), X7-3, -1), and 1(-5, 11) classify AJXY by its sides. Show all work to justify your answer.
wX =
XY =
WY =

Classify:

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.