The radius of a circle is 7 cm what is the area

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

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

2/3(-6y+9x) expand each expression using the distributive property