Which pairs of triangles can be shown to be congruent using rigid motions?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

How do i put 3(x+7) in distributive property