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Please Help.

Part 4

 May 14, 2018
edited by melvsky  May 14, 2018
edited by melvsky  May 14, 2018
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10.

 

Following the diagram, there is a theorem that states:

 

AX * BX = DX * EX

 

You can use that to solve for x. 

 

\((x+10)(x+1)=x(x+13)\\ x^2+11x+10=x^2+13x\\ 2x=10\\ x=5\)

 

I am not going to answer 5 and 9, but just tell you how to do it. 

 

You use that formula to solve for x and find pq. Good luck!

 

I hope this helped,

 

Gavin

 May 14, 2018

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