chav853 chav853
  • 16-06-2020
  • Mathematics
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A small theater sold 72 tickets for a play. The ratio of adult tickets to child tickets was 4:1 the ratio of adults tickets to senior is 4:3

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stephanietsonkova
stephanietsonkova stephanietsonkova
  • 16-06-2020
4х+3х+х=72
8х=72
х=9
adults: 4x=9.4=36
seniors: 3x=3.9=27
children: x=9
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