The set of ordered pairs

If 1 km = 0.621 miles, how many miles are in a centimeter

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?