Mathematics, 03.01.2021 20:10 lauryngrace37
There are 40 people at a party. If 8 boys leave and 2 girls come, then the number of boys will be equal to the number of girls. Find the initial number of boys and girls.
Answers: 1
and 
. Simplifying the second equation gets you 
insert 
for g in the first equation to get 
. Simplify this equation to get 
. To find the number of girls, substitute 25 for b in the first equation to get 
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There are 40 people at a party. If 8 boys leave and 2 girls come, then the number of boys will be eq...
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