Twelve square tiles, each measuring 5 inches on a side, are laid side by side. What is the total
width of the tiles?

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 slope of the line that contains the following points. r(-2, 4), s(6, -2)

Find the solution of this system of equation -7x+y=-20 9x-3y=36