Question:
In a train yard, there are 6 flatcars, 7 boxcars, and 3
Last updated: 7/13/2022
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In a train yard, there are 6 flatcars, 7 boxcars, and 3 livestock cars. A train is made up of 9 cars. How many ways can the train be made up? Which would you use to find the number of ways the train could be made up?