answer correct for a brainliest and also a , don't answer if you don't know it!

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

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

Plz ( true - false) all triangles have interior angles whose measure sum to 90.