Eight is less than or equal to the quotient of a number and negative four.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Find the area of the regular hexagon if a side is 20 cm.

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