If the sector area of a circle is 24 pie. What is the central angle of the circle given the radius is 12in?​

Solve the system of equations. y= 2x y= x^2 - 15

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

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.