Apply Theorem 22-B to solve for "b" State the proportion, and then the answer 27 12​

What is the measure of the smallest angle in the diagram? 15 29 32 45

It says factor each expression completely 8y+48

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