The outside of a picture frame measures 14 in by 20 in, and 236 in ^2 of the picture shows. Find the thickness of the frame.

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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?