Batman is 4 times robins age. the sum has f their ages is equal to 45. how old is batman and robin?

Which statements about these triangles is true

Give me the equations of two lines that have the same slope but are not parallel.

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