If y = 9 and x = 12, what additional information is necessary to show that using the sas postulate?

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

What is the product? a-3/15a × 5/a-3

Complete the equation of the live through (-1,6) (7,-2)