What is the mass of all the worker bees in the hive together?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Triangle knm is what is true about the sides of knm

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