Katie is baking cookies. she starts of by having 5 2/3 cups of flour in her pantry after baking she now has only 3 1/2 cups of flour. what was the overall change?

How do you solving the solution of each system using elimination?

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Find the values of the variables and the lengths of the sides of this kite.