document.write( "Question 154027This question is from textbook Algebra and Trigonometry Structure and Method book 2
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document.write( ": I have been working on this problem for awhile now and I just can't figure it out. I was wondering if someone could help me? I would deeply appreciate it. Please and Thank you!!!\r
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document.write( "In a bicycle race, Lionel gives Robert a 500m advantage. Also, Lionel agrees to start 15 min after Robert. If Lionel bikes at 17 km/h and Robert at 14 km/h, how long will it take Lionel after he starts biking to overtake Robert? \n" );
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Algebra.Com's Answer #113369 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 17(t-.25)=14t \n" ); document.write( "17t-4.25=14t \n" ); document.write( "17t-14t=4.25 \n" ); document.write( "3t=4.25 \n" ); document.write( "t=4.25/3 \n" ); document.write( "t=1.4167 hours Lionel will catch Robert. \n" ); document.write( "proof: \n" ); document.write( "17(1.4167-.25)=14*1.4167 \n" ); document.write( "17(1.1667)=19.84 \n" ); document.write( "19.83=19.83 \n" ); document.write( " |