The difference of the square of a number and 10 is equal to 3 times that number. Find the positive solution.

Find the value of the cosine for angle a

Name these type of angles shown check all that applies

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.