The coordinates of the points below represents the vertices of a rectangle. E: (4,2)
F: (10,2)
G: (10,8)
H: (4,8)
What is the perimeter, in units, of rectangle EFGH?

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

If you answer right ill give brainliest, : )

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position