document.write( "Question 1144982: Hi
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document.write( "Tom traveled for 2 hours at 10mph then stopped for 1 hour then continued to travel at the same speed.Gerald started his travel along the same route 3.75 hours laterthan tom at 32mph.
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document.write( "how far from the starting point will gerald be when he catches up with tom.\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #766174 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Since Gerald started 3.75 hours after Tom, and since Tom rested during one of those hours, the distance between them when Gerald starts is 2.75(10) = 27.5 miles. \n" ); document.write( "The difference in their speeds is 32-10 = 22mph. \n" ); document.write( "The time required for Gerald to catch up with Tom is the difference in the distances, divided by the difference in the speeds: 27.5/22 = 1.25 hours. \n" ); document.write( "Gerald traveling as 32mph for 1.25 hours will travel 32(1.25) = 40 miles. \n" ); document.write( "ANSWER: Gerald will catch up with Tom 40 miles from the starting point. \n" ); document.write( "CHECK: When Gerald has traveled for 1.25 hours, Tom has traveled 2.75+1.25 = 4 hours; 4 hours at 10mph equals 40 miles. \n" ); document.write( " |