Mathematics, 23.07.2019 11:30 holamigosss
The number of boys varies directly as the number of girls and inversely as the number of teachers. when there are 24 boys and 16 girls, there are 2 teachers. how many girls are there when there are 72 boys and 1 teacher?
Answers: 1
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The number of boys varies directly as the number of girls and inversely as the number of teachers. w...
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