3. solve each inequality and graph the solution on a number line.
a. 7 sx-4 s 10
b. 15 sr-352
c. 3x > -9 and 8 s 2x
d. x + 3 > 5 and - 4x 2-8
e. sx + 7 < 12 or -7x 2 -21
f. 4x s 20 or 3x + 1 -5

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

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?

Which rule describes the composition of transformations that maps △abc to △a”b”c