shyqqurrl
shyqqurrl
25-06-2014
Mathematics
Answered
can you guys help me out with number 13
Answer :
konrad509
konrad509
25-06-2014
[tex]r=1.6w+2\\ 1.6w=r-2\\ w=0.625r-1.25 \Rightarrow D[/tex]
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