A 3K is a race that is 3 Kilometers long. 3 km = 1.86411 mi
3k can mean 3,000 as k is a symbol for 1,000. If you're running a race, 3k can also mean 3 kilometers or 3,000 meters.
15:40
A 3K is 1.86 miles
3k..
3k + 3 = 8 3k = 8 -3 3k = 5 k = 5/3
(3k - 2)(3k - 2) or (3k - 2)2
-47 + 6k = 3k - 2Add 47 to each side:6k = 3k +45Subtract 3k from each side:3k = 45Divide each side by 3:k = 15
Since 1 kilometer is 0.62 miles, 3K is 1.86 miles.
-47 + 6k = 3k - 2Add 47 to each side:6k = 3k +45Subtract 3k from each side:3k = 45Divide each side by 3:k = 15
==> 3k+14=k ==>3k-k=-14 ==>2k=-14 ==>k=-7 ans...
3k is a quick way of saying three thousand.