Carmen2005
Carmen2005 Carmen2005
  • 01-12-2020
  • Mathematics
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sdkfja
sdkfja sdkfja
  • 01-12-2020

Answer:

BCD= 15

Step-by-step explanation:

3x-15+?=180

3x=180

x=60

x=60

3(60)-15=180

180-15=165

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