X^2-4x-3 lost answer from before

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 ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

How do i solve uniform motion problems?

Here is another math questions. i will keep asking different questions. 4^2x=6