The diagram shows a square. (7x - 3) cm
3(x + 1) cm
Work out the length of one side of the square.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Me n o w. i need t h i s. 10 points