Answer:
-5.44
Explanation:
Y/3.4+4.1 =2.5
Y+(3. 4)(4.1)/(3.4)=2.5
Y+13.94/3.4 =2.5 cross multiply (3.4)(2.5)to get
Y+13.94=8.5
Y=8.5-13.94
= (-5.44)
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