Write the sum using summation notation, assuming the suggested pattern continues. -3 + 6 + 15 + 24 + + 132

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

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.

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°