Help me pls it’s due on Monday

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

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