They are both equal. You can just leave it at 14x+21 =21+14x, but if you are not satisfied with it (and don’t want to leave it as 0=0), since it’s addition, you can change the order because it will be the same. In other words, leave it as 14x + 21 = 14x + 21
Answer: "They both would have the same heights." ______________________________________________ Since: Volume = Base area * height . ______________________________________________
