document.write( "Question 898122: if a man drives 70 miles per hour how far will he travel in 3
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Algebra.Com's Answer #544556 by jim_thompson5910(35256)\"\" \"About 
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We're using D = r*t each time. Each time, r = 70 while t will change\r
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\n" ); document.write( "\n" ); document.write( "In 3 hours, he will travel 70*3 = 210 miles\r
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\n" ); document.write( "\n" ); document.write( "In 4 hours, he will travel 70*4 = 280 miles\r
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\n" ); document.write( "\n" ); document.write( "In n hours, he will travel 70*n = 70n miles
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