document.write( "Question 91151: I need help please.\r
\n" ); document.write( "\n" ); document.write( "The function that relates weight in grams of a crystal (w) to the temperature t in degrees Fahrenheit in which it was grown is as follows (fictitious):
\n" ); document.write( " W(t) = 0.8t + 12\r
\n" ); document.write( "\n" ); document.write( "Find w(-6).
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Algebra.Com's Answer #66156 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
W(T)=0.8T+12
\n" ); document.write( "W(-6)=0.8*-6+12
\n" ); document.write( "W(-6)=-4.8+12
\n" ); document.write( "W(-6)=7.2 ANSWER.
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