Two angles are supplementary (add up to 180 degrees). the measure of one angle is ten more than the other. find the measure of each angle. plz show work

The triangles are similar. what is the value of x? show your work.

Select a graph that have an equation with a < 0

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