document.write( "Question 446505: Patrick drove 3 h to attend a meeting. On the return
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document.write( "trip, his speed was 10 mi/h less, and the trip took 4 h. What was his speed
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document.write( "each way? \n" );
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Algebra.Com's Answer #311452 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 3x=4(x-10) \n" ); document.write( "3x=4x-40 \n" ); document.write( "x=40 \n" ); document.write( "His speed was 40 mph on the way there, and 30 on the way back.. \n" ); document.write( " |