Evaluate 5 - t/3 when t = 12.

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

How many terms does the polynomial x^2 y^2 have

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.