Evaluate the expression for x = 3, y=13 , and z = 5. 12x−3y divided by 4x-z

anyone want points

How do you answer this question? (step by step)

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?