The cunningham's are moving across the country. mr. cunnigham leaves 2 hours before mrs. cunnigham. if he averages 49 mph and she averages 63 mph, how long will it take mrs. cunnigham to overpass mr. cunnigham

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

Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i