Choose all the expressions that are equal to 27 000 divided by 30

You are looking at two area rugs for your bedroom. one is a square with side lengths of 6.3 feet. the other is a rectangle that is 4.8 feet by 8.2 feet. which rug will cover the greatest area? how much more area will it cover? with work plzz and u so much

How can you construct perpendicular lines and prove theorems about perpendicular lines

X+y=-4 x-y=2 use elimination with adding and subtraction