document.write( "Question 91267This question is from textbook beginning algebra
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document.write( ": A bus leaves a station at 1 pm, travelling west at an average rate of 44mi/h. At 2 pm on the same day a second bus leaves the same station, travelling east at a rate of 48 mi/h. Approximately at what time will the two busses be 274 mi apart? This is as far as I got in understanding what to do. I realize I'm dealing with d = r * t, So,\r
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document.write( "44t + 48(t-1) =274
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document.write( "44t+48t-48=274
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document.write( "92t-48=274
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document.write( "92t=322\r
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document.write( "Help! please.\r
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document.write( "Mechelle \n" );
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Algebra.Com's Answer #66237 by THANApHD(104)![]() ![]() You can put this solution on YOUR website! y don't u solve for t\r \n" ); document.write( "\n" ); document.write( "t = 322/92 \n" ); document.write( " = 3.5 hours\r \n" ); document.write( "\n" ); document.write( "so @ 4.30pm the busses will be 274m apart \n" ); document.write( " |