Simplify: -(5 - 2x + y) (prerequisite skill)
A. -5 – 2x + y B. –5 – 10x - 5y
C. -5 + 2x - y
D. -5 + 2x + y

35 points, ! name one pair of congruent sides. a. segments pr and sv b. segments qr and st c. segments rp and ts d. segments pq and vs

Which of the following expressions is equal to 2x^2+8

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?