Is 3 a factor of this neumber write yes or no pl

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

The image of abc is a'b'c. what transformations would result in this image? abc is reflected over the line x = 1, then is rotated -90° around the origin. abc is reflected over the line y = x - 1, then t: (x, y) → (x - 1, y - 1). abc is rotated 90° around the origin, then is reflected over the y-axis. abc is rotated -90° around the origin, then is reflected over the line y = -1.

Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate