document.write( "Question 450877: John went jogging for 120 minutes. He averaged a speed of 4.5 mph. How long would the same jog take him if he ran at a speed of 5 mph \n" ); document.write( "
Algebra.Com's Answer #310058 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "If someone does something for 120 minutes, they are also doing it for 2 hours. If he jogs for 2 hours at 4.5 mph, he must have traveled 9 miles. If he goes 9 miles at 5 mph, then it takes him 9/5 hours, or 1.8 hours. 1.8 hours times 60 minutes is your answer in minutes.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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