The upper-left coordinates on a rectangle are (-6,6), and the upper-right coordinates are (1,6). The rectangle has a perimeter of 30 units.
Draw the rectangle on the coordinate plane below.
Y

the other two co ordinates of the rectangle are (-6,-2) and (1,-2)

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.