A12-foot board is to be cut into 5 pieces. four of the pieces will be the same length and one piece will be 2 feet longer than the other four. which equation could be used to solve for the lengths?

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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.

Sum is 17 and their difference is 3