Helppp 9. Two lines have the same slope and y-intercept. Describe the graph of the system of equations
representing the two lines.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)