Find the length s of the arc of a circle of radius 20 miles subtended by the central angle 33º

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared