jkbekiddos
jkbekiddos jkbekiddos
  • 04-04-2019
  • Mathematics
contestada

36/42 = 24/r solve the proportion to find r

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Amny
Amny Amny
  • 04-04-2019

[tex]36 \times r = 21 \times 12 \\ 36r = 252 \\ r = 252 \div36 \\ r = 7[/tex]

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