taylor29566 taylor29566

26-08-2014
Mathematics

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solve each equations check your answer.
0.6v+2.1=4.5 and v=

Answer :

26-08-2014

[tex]0.6v+2.1=4.5\ \ |\ subtract\ 2.1\ to\ both\ sides\\ \\ 0.6v+2.1-2.1=4.5 -2.1\\\\0.6v=2.4 \ \ | \ divide \ both \ sides\ by\ 0.6\\\\v=\frac{2.4}{0.6}\\\\v=4 [/tex]

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