document.write( "Question 71270: Solve each promblem by writing an equation.
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document.write( "1.) A phone company charges $0.20 for the first 15 minutes and $0.07 minute after that. How long was a phone call that cost $1.95?\r
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Algebra.Com's Answer #51007 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! .20+.07x=1.95 \n" ); document.write( ".07x=1.95-.20 \n" ); document.write( ".07x=1.75 \n" ); document.write( "x=1.75/.07 \n" ); document.write( "x=25 minutes + the original 15 minutes=40 minute call=$1.95 \n" ); document.write( " |