A number is divided by 2, and then the quotient is added to 8. The result is 33. Find the number

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

What is the domain of the step function f(x)=[2x]-1?

Which graph shows the solution set of x^2+4-12x/> 0