(6x+6)(3x-2) perimeter is 13x-11

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Which equation can be solved to find x the measure of jk in the apex