James is 1 3/7 times as tall as his brother hois brother is 3 1/2 feet tall

What are “like terms”? why can we only add like terms?

Guys i really need or i have to stay late up night

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?