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Helpp!!! How do I get the answer for ???????!?!!

Helpp!!! How do I get the answer for ???????!?!!-example-1
User Ken Ma
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1 Answer

4 votes
It is a rule that the total length of the segment times the outer part= the total length of the segment times the outer part of the other segment

6(8+6)= 7(7+y)
6(14)= 49+7y
84=49+7y
35=7y
Y=5
User Hserge
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