15 ÷ 3 × (3 × 2) + 9 =

a) 3
b) 26
c) 39
d) 75

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

For the inequality |c| < |d| to be true, which of the following must be true?

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.