(and ) means bigger than and smaller then
write the resulting inequality

-5 ( -2 add 7 to both sides

-6 ( -3 divide both sides by -3

7) - 4 subtract 7 from both sides

-1 ) -8 multiply both sides by -2

Question and answers are in the attached picture. you so much in advance.

Arrange these numbers from least to greatest 3/5 5/7 2/9

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?