Ethan planted a tree that was 1.85 meters tall. Several years later the tree is 5.30 meters tall. Which equation can be used to find x, the number of meters the tree has grown?

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.