Given that Point M is between Points L and N on a line and LN = 20, 1 point MN = x + 3, LM = 3x -3, find the length of MN.

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Which expression converts 45 degree to radians

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