What single transformation rule would be the same as a reflection across y=5 and then across the line y=-2? I know the answer is T(0,-14) but I don’t understand how it’s -14?

Can (3,5 and square root 34) be sides on a right triangle?

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?

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?