A student wants to arrange four points to form a rectangle on a grid. She has already placed points at Syntax error. Where should she place the last point? PLEASE HURRRY

Question:

A student wants to arrange four points to form a rectangle on a grid. She has already placed points at (-4. 4). (-4, 8). and (4, 8). Where should she place the last point?

Step-by-step explanation:

Let the rectangle be ABCD

Required

Determine the location of the last point

A rectangle has the following coordinates

From the given coordinates:

--- see x coordinates of A and B

--- see x coordinates of C

--- see y coordinates of C

--- see y coordinates of B and C

So:

The coordinates of the last point (D) is:

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2