which of the following points lie in the solution set to the following system of inequalities?

y< =x-5
y< =-x-4

a. (1,10)
b. (-1,10)
c. (10,1)
d. (1,-10)

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.