
Mark M. answered 10/18/18
Mathematics Teacher - NCLB Highly Qualified
What is the greatest common factor, GCF, of 15 and 21?
Nick W.
asked 10/18/18"A PE teacher has 15 boys and 21 girls and wants to make as many teams as possible for the game. If there has to be the same number of boys and the same number of girls on each team, how many teams can the teacher make? how many boys and girls will be on each team?"
Mark M. answered 10/18/18
Mathematics Teacher - NCLB Highly Qualified
What is the greatest common factor, GCF, of 15 and 21?
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Nick W.
310/18/18