Simplify: (x-2)^2/x+2 ÷ x-2/x^2-4 Note that the answer I have selected in the photo was an accident and I do not know if that is the answer or not

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

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

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?