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October 31, 2014

October 31, 2014

Posted by **mel** on Thursday, January 10, 2013 at 1:39am.

- math/hurry -
**Anonymous**, Thursday, January 10, 2013 at 2:29am3 + 4 = 7

42 / 7 = 6

Boys : 6 * 3 = 18

Girls : 4 * 6 = 24

- math/hurry -
**Reiny**, Thursday, January 10, 2013 at 8:01amlet the number of boys be 3x and the number of girls be 4x

2x+4x = 42

7x=42

x=6

so we have 3x or 18 boys and 4x or 24 girls.

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