14000-3400
add the sum of 54 and 6 by 5 then subtract 10
8x_2(3x_8)=24
7x+4xy
(16-3*4) +(15-15*3) =
4x²-3x+5=0
A 250-pound cargo is found inside a freight elevator that is moving upward at a constant velocity of 3 m/s. Suddenly, the rope of ...
A paper mill machine room produces 50 metric tons of finished paper per day and it is found that
approximately 1.5 kg of water mu...
5(23+12* (2+5-3)) =
