Simplify 7(2.3x10^11) and write in scientific
notation

What is the value of x in the diagram below?

Triangle xyz has vertices x(1,3), y(0,0)

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.