What is the greatest common factor of 49 and 84? 3 4 7 9
2 answers:
You might be interested in
6 Possible outcomes.
this is a combination problem the order of drawing a marble is not important because red, blue would be the same outcome as blue, red.
the combination formula is as follows.
plug in 4 for n and 2 for r.
this is a combination problem the order of drawing a marble is not important because red, blue would be the same outcome as blue, red.
the combination formula is as follows.
plug in 4 for n and 2 for r.