Given the times and distances covered, select the cars driving at Bo kilometers per hour A. Car A: 20 km in 15 minutes
B. Car B: 200 km in 1.5 hours
C. Car C: 8 km In 6 minutes
D. Car D: 40 km In 2 hours

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

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%