document.write( "Question 716896: Please help me solve this word problem: Sally and Rocky travel toward each other from 350 km apart. Sally is biking at 90 km/h
\n" ); document.write( "and Rocky at 110 km/h. If they started at the same time, how many hours later will they
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\n" ); document.write( "\n" ); document.write( "This is what i figured out so far but i'm not sure if it is right. it would take Sally 3.89 hours to get to 350 km and it takes Rocky 3.18 hours.
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Algebra.Com's Answer #440013 by jndarrell(58)\"\" \"About 
You can put this solution on YOUR website!
Since the total distance between them is 350km, your time should be 'x'. \r
\n" ); document.write( "\n" ); document.write( "90x+110x=350
\n" ); document.write( "200x=350
\n" ); document.write( "x= 1.75\r
\n" ); document.write( "\n" ); document.write( "It would take them each 1hr 45 min to reach each other.
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