Write the coordinates of the vertices after a reflection across the line x = -6 A(-6, -1) B(-6, 7) C(-2,8) - C'( D(-2, 1)
PLEASE HELP BEEN DOING THIS FOR HOURS ON IXL!!​

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

When y’all answer can y’all explain too !