The variables x and y are inversely proportional, and y=2 when x=3 what is the value of y when x=9

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

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Which graph depicts the path of a projectile