gerardoyfer gerardoyfer
  • 01-05-2020
  • Mathematics
contestada

plz hlp will give brainliest but need procedure

the ratio of crayons to markers was 7 to 12 if there were 21 crayons how many markers were there

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claraseo
claraseo claraseo
  • 01-05-2020
36

because if you multiply both sides by 3 it becomes 21:36
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