Mathematics, 23.02.2021 19:40 Likat681
A total of 321 adults and children are at a movie
theater. There are 216 more adults than children in the
theater. If a represents the number of adults and b
represents the number of children, which system of
equations could be used to find the number of adults
and the number of children in the theatre?
O a+b = 321
a= 216b
O a+b=321
b= 2160
a + b = 321
a = b + 216
D a + b = 321
b= a + 216
Answers: 1
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A total of 321 adults and children are at a movie
theater. There are 216 more adults than children...
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