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Anestetic [448]
3 years ago
5

In a group of 42 children there r twice as many boys as girls how many girls r there

Mathematics
2 answers:
cupoosta [38]3 years ago
6 0
B+g=42
2g=b
use substitution to solve
2g+g=42
3G=42
G=14
There are 14 girls.
andrew11 [14]3 years ago
5 0
 are u sure the question is correct b/c im not seeing how u could divide w/o gettin a fraction umm just wait a moment and ill try to figere this out 
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