What are the length and width of a rectangle if the length exceeds the width by 55 inches and the perimeter is 270 inches?

I’m how many different ways can she give the four remaining flowers to the rest of the teachers in the afternoon

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

What is 5 kilometers turned into meters