Which number is an irrational number? startfraction negative 22 over 9 endfraction negative startroot 3 endroot 2.56 startroot 15 endroot

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

(60 points) explain this in detail