The volume of a rectangular solid is (4x3 40x2 +84x) cubic feet. One side measures (x - 7) feet and the other measures (x-3) feet. What is the measure of the third side?

What term makes it inconsistent y=2x - 4

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

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?