600000/2.54
8a+4b-7c+11a-8c-12c
What is the least common multiple of 20, 12, and 3?
-20x + 40 = 2(14 - 6x) + 5x
If y = 5 when x = 8, find x when y = 2.
845/9
What is the least common multiple of 3, 8, and 12?
a cyclist covered 6jm in 40 minut.es find his speed in kilometers per hour
(2ab)(-4ac)(8ab)
0.4-3/1.52+9=7/5