A newborn boa constrictor measures 18 inches long. An adult boa constrictor measures 9 times the length of a newborn plus 2 inches. how long is the adult?
The adult measures 164 inches because it says that the adult is 9 times bigger than the baby plus 2 inches so you multiply 18 times 9 making it 162 and when you add 2 you get 164