Paul predicts that n stalks of corn planted together will produce (2n2–2n)(2n2–2n) ears of corn. if paul plants three corn plants, how many ears of corn does paul expect to harvest? 24 ears 30 ears 12 ears 6 ears

Simplify the expression 10/11(22z) + (a+5) -1

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.

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54