lauramckeenna
lauramckeenna lauramckeenna
  • 25-02-2017
  • Mathematics
contestada

c is between b and d. bd=8x, bc=4x+7, and cd=38. find bd

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trishinada63
trishinada63 trishinada63
  • 25-02-2017
Hope the work helps you!
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ChandrikaP ChandrikaP
  • 25-02-2017
bc+bd makes bd
4x+7+38=8x
4x=45
X=45/4
X=11.25
Answer Link

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