document.write( "Question 600763: Bret is going to the lake with some friends. If the lake is 90 miles away and he is driving at 45 miles per hour, how long with it take to get to the lake \n" ); document.write( "
Algebra.Com's Answer #379466 by jim_thompson5910(35256)\"\" \"About 
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d = rt\r
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\n" ); document.write( "\n" ); document.write( "90 = 45t\r
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\n" ); document.write( "\n" ); document.write( "90/45 = t\r
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\n" ); document.write( "\n" ); document.write( "2 = t\r
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\n" ); document.write( "\n" ); document.write( "t = 2\r
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\n" ); document.write( "\n" ); document.write( "So it will take Bret 2 hours.
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