The length of a rectangle field is 20 less than its width. the area of the field is 12000 ft ^2. what is the width of the field?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Pranza plotted point a in the coordinate plane below.

Finding tbe values of the variables in each kite