The sum of three timesthree times a number and 11 more than the number is the same as the difference between negative 17−17 and twice the number. what is the number?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

What is the 12th term of b(n)=-4-2(n-1)

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