Which postulate proves these two triangles are congruent

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

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Predict which statements are true about the intervals of the continuous function. check all that apply