Which equation can be used to find x, the length of the hypotenuse of the right triangle

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Which of the following is the result of expanding the series

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