There are rabbits and chickens in sally's backyard: 22 heads and 76 legs. how many rabbits and how many chickens are there?

Is every rectangle is a parallelogram? true false

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.