While playing a golf video game, Ana hits ball 35 above the horizontal at a speed of 40 miles per hour with a 5 miles per hour wind blowing, as shown. Find the resulting speed and direction of the ball.

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

If 3x+8=3x+8 is it one solution or no solution

What is the value of x when x + 7 = 21?