Noah mixes 3 cups of apple juice with 2 cups of sparkling water to make fizzy juice. to make fizzy juice that taste the same, how many cups of apple juice should noah use if he uses 5 cups of sparkling water?

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system