document.write( "Question 1049255: Teri begins walking east at 2 miles per hour at 1:00 PM. If Cindy leaves from the same point 30 minutes later walking east at 3 miles per hour, when will she catch Teri? \n" ); document.write( "
Algebra.Com's Answer #664967 by advanced_Learner(501)\"\" \"About 
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teri\r
\n" ); document.write( "\n" ); document.write( "time t+1/2
\n" ); document.write( "speed 2mph
\n" ); document.write( "distance 2t+1\r
\n" ); document.write( "\n" ); document.write( "cindy
\n" ); document.write( "time t
\n" ); document.write( "speed 3mph
\n" ); document.write( "distance 3(t)\r
\n" ); document.write( "\n" ); document.write( "2(t)+1=3(t)
\n" ); document.write( "t=1\r
\n" ); document.write( "\n" ); document.write( "cindy will catch terry at \"2%3A00\"\r
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