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DE=3x,EF=x+1,and DF=1
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DE=3x,EF=x+1,and DF=1

DE=3x,EF=x+1,and DF=1-example-1
User Wee Shetland
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1 Answer

2 votes

Answer: 2.5

Explanation:


3x+x+1=11\\\\4x+1=11\\\\4x=10\\\\x=2.5

User Joe Martinez
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