document.write( "Question 830394: A box filled with 8 brown cards, 5 green cards, and 7 red cards, a card is chosen at random from the box. What is the probability that the card is not green? write your answer as a fraction in simplest form \n" ); document.write( "
Algebra.Com's Answer #500609 by Fombitz(32388)\"\" \"About 
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8 B
\n" ); document.write( "5 G
\n" ); document.write( "7 R
\n" ); document.write( "20 total
\n" ); document.write( "P(green)+P(not green)=\"1\"
\n" ); document.write( "P(green)=\"8%2F20\"
\n" ); document.write( "P(not green)=\"1-8%2F20\"
\n" ); document.write( "P(not green)=\"12%2F20=3%2F5\"
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