Replace variables with values and evaluate using order of operations:
V=Lwh
L = 4
W= 10
h = 12

I need help please

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 =

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Simply 8x squared + 5(7x squared- x) - 2x =