Point W is on line segment \overline{VX} VX
. Given VW=4x-7,VW=4x−7, VX=5x+1,VX=5x+1, and WX=3x, WX=3x, determine the numerical length of \overline{VW}.
VW

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