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"ISE 3.6y reducing them to a pair of linear equations: |
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Answer» 1/Vx=a;; 1/Vy=k; 2a + dk=2,; 4a-9k=-1; 2(2a+dk=2)=4a+2dk=4/-11d=-5; d=-5+11=6; 2/Vx + 6/Vy=-2; 4/Vx-9/Vy=-1 |
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