hickslj22
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  • 25-09-2021
  • Mathematics
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solve the proportion

solve the proportion class=

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crimsonorchid
crimsonorchid crimsonorchid
  • 25-09-2021
4(13-b)=6(2-0.5b)
52-4b=12-3b
-4b+3b=12-52
-b=-40
b=40
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