We are 95% confident that between 80% and 84% of Americans in this sample think it's the government's responsibility to promote equality between men and women

What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?