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Mathematics, 15.12.2020 20:40 la200564

At a country concert, the ratio of number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how many boys are at the concert?! PL I NEED HELP ASAP PRETTY SURE THIS IS BEING GRADED

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At a country concert, the ratio of number of boys to the number of girls is 2:7. If there are 250 mo...

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