What is the area, in square meters, of 6 triangles?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

The area of square garden is 300m squared. how long is the diagonal?

Someone answer asap for ! 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