In the diagram of circle p, m zxyz is 72º. what is the value
of x?
108°
144°
216°
252°

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

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.