This is a data display in which the frequencies of different values are represented by small round points

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes