Matrix A=[6 4 -12 8]. What matrix is X if 1/2 X=A AWNSER SOON PLEASE

The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?