Line A: x + y = 6 Line B: x + y = 4 Which statement is true about the solution to the set of equations? a There are infinitely many solutions. b There is no solution. c It is (6, 4). d It is (4, 6).

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