document.write( "Question 1039829: Hi can someone please help\r
\n" ); document.write( "\n" ); document.write( "From a point on a straight​ road, Chris and Elena ride bicycles in the same direction. Chris rides at 10 mph and Elena rides at 14 mph. In how many hours will they be 30 mi​ apart?
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Algebra.Com's Answer #654608 by ikleyn(52793)\"\" \"About 
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\n" ); document.write( "From a point on a straight road, Chris and Elena ride bicycles in the same direction.
\n" ); document.write( "Chris rides at 10 mph and Elena rides at 14 mph. In how many hours will they be 30 miles apart?
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\n" ); document.write( "\n" ); document.write( "The distance between Chris and Elena increases in 14-10 = 4 miles each hour.\r
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\n" ); document.write( "\n" ); document.write( "4 miles per hour is the distance increasing rate. \r
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\n" ); document.write( "\n" ); document.write( "The distance increasing rate is 4 miles per hour.\r
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\n" ); document.write( "\n" ); document.write( "They will be 30 miles apart in \"30%2F4\" = 7.5 hours.\r
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