document.write( "Question 1141818: Two buses left the same station and went in opposite directions. After two hours, bus A covered 100 km, while bus B covered 70 km. supposed bus A is 30km/h faster than bus B. find the speed each bus. \n" ); document.write( "
Algebra.Com's Answer #762452 by josgarithmetic(39620)\"\" \"About 
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\n" ); document.write( "After two hours, bus A covered 100 km, while bus B covered 70 km.
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\n" ); document.write( "\n" ); document.write( "That means that bus A had speed of 50 kilometers per hour, and bus B had speed of 35 kilometers per hour.\r
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\n" ); document.write( "Suppose bus A is 30km/h faster than bus B.
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\n" ); document.write( "\n" ); document.write( "Nonsense!
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