document.write( "Question 602880: Soren had a 36 mile head start. If Eric caught him in 3 hrs, how fast was Eric traveling if his speed was 2x Sorens?\r
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document.write( "I know D=RT. I assume they both went the same distance because Eric caught up. I made the equation 2 different ways. The first one was like this:\r
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document.write( "RT=RT
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document.write( "(Sorens RT)=(Erics RT) I came up with 1/2, and I know this is not right. \r
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document.write( "I then tried (Sorens RT)=(Erics RT)+36, and I get a -12. I am not sure what I am doing wrong. Can you please help me? \r
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document.write( "Thanks,
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document.write( "Sheila \n" );
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Algebra.Com's Answer #380474 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! \"Soren had a 36 mile head start\" ___ so they were not traveling the same distance\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "E * 3 = [(E/2) * 3] + 36\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "multiplying by 2 (to clear fraction) ___ 6E = 3E + 72 \n" ); document.write( " |