avpjecfii3 avpjecfii3

18-08-2022
Mathematics

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The value of XY if Y is between X and Z, XY = 3a, XZ = 5a-4, and YZ = 14

What’s the answer ?? Please help

The value of XY if Y is between X and Z XY 3a XZ 5a4 and YZ 14 Whats the answer Please help class=

Respuesta :

Medunno13 Medunno13

18-08-2022

Answer: 27

Step-by-step explanation:

[tex]XY+YZ=XZ\\\\3a+14=5a-4\\\\14=2a-4\\\\18=2a\\ \\ a=9\\\\\implies XY=3(9)=27[/tex]

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