<span>If one relaxing attraction at the park is a ferry ride across the river, thus the visitors are picked up at point A and taken across to point B, and the return trip drops them off at point C, then the length of side AB with the endpoints of A is 4,16 and B 20,4 is 7 inches.</span>
If you want to find out what that number is, then let's call it n n + 3n (Three times the number) + 12 = 32 Simplify 4n + 12 = 32 Subtract 12 from each side 4n = 20 Divide each side by 4 n = 5
