document.write( "Question 1129387: The Davis family traveled 35 miles in 1/2 hour. If it is currently 2:00 P.M. and the family dsestination is 245 miles away, at what time will they arrive? Explain how you solved the problem. \n" ); document.write( "
Algebra.Com's Answer #745941 by josmiceli(19441)\"\" \"About 
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Let \"+t+\" = time it will take in hrs to
\n" ); document.write( "get to destination from 2 PM
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\n" ); document.write( "I have to assume that their average rate will not change
\n" ); document.write( "from the rate in 1st half hour
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\n" ); document.write( "\"+35%2F%281%2F2%29+=+70+\" mi/hr
\n" ); document.write( "\"+245+=+70%2At+\" mi
\n" ); document.write( "\"+t+=+3.5+\" hrs
\n" ); document.write( "2:00 PM + 3.5 hrs = 5:30 PM\r
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