In the figure below angle y and angle x form vetical angles. Angle x forms a straight line with the 50 degree angle and the 40 degree angle

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

Find the nonpermissible replacement for binthis expression.b2/5b +5

Find solution of the linear equation y = 2/3x + 1/3