(x^2+xy-3y^2) - (4x^2-xy+y^2)

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%