6 . A. Write an equation to show the sum of the three angles shown below. B. Solve your equation to find the value of "X". C. What is the measure of each angle of the triangle? 7x 11x 54​

What is the slope of the line shown below?

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

Plot the intercepts to graph the equation