Can someone answer this for me

20 points! asap! a is known to be 6,500 feet above sea level; ab = 600 feet. the angle at a looking up at p is 20°. the angle at b looking up at p is 35°. how far above sea level is the peak p? find the height of the mountain peak to the nearest foot. height above sea level =

Find the solution of system of equation y= x-4 y=4x+2

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left