Mathematics, 08.11.2019 05:31 mariahmimibrooks

At a concert, 2/5 of the people were men. there were 3 times as many women as children. if there were 45 more men than children, how many people were there at the concert?

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At a concert, 2/5 of the people were men. there were 3 times as many women as children. if there wer...