17 4) The expressions 4x-6 and 2x + 4 represent the lengths of the diagonals
of parallelogram WXYZ. For what value of x is WXYZ a rectangle? (Hint: In a
rectangle, the diagonals are equal lengths, so set the 2 expressions equal
to each other and solve for x) *

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)