document.write( "Question 1131120: \"Julio intends to drive his motorbike to a friend's house 200 kilometers away. If he increases his planned rate of speed by 10km/hr, he can decrease his travel time by 40 minutes. What is his planned rate of speed?\" \r
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document.write( "I made a RxT=D chart and I had an original rate and a new rate.\r
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document.write( "Original Rate | R = x - 10 | T = 200/(x-10) | D = 200\r
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document.write( "New Rate | R = x + 10 | T = 200/(x+10) | D = 200\r
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document.write( "I feel like I filled out the chart a bit off and thus resulting in solving my problem wrong. (I wasn't able to multiply & distribute all the way through so I didn't get an answer) \n" );
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Algebra.Com's Answer #747749 by MathTherapy(10557) You can put this solution on YOUR website! \n" ); document.write( "\"Julio intends to drive his motorbike to a friend's house 200 kilometers away. If he increases his planned rate of speed by 10km/hr, he can decrease his travel time by 40 minutes. What is his planned rate of speed?\" \r \n" ); document.write( "\n" ); document.write( "I made a RxT=D chart and I had an original rate and a new rate.\r \n" ); document.write( "\n" ); document.write( "Original Rate | R = x - 10 | T = 200/(x-10) | D = 200\r \n" ); document.write( "\n" ); document.write( "New Rate | R = x + 10 | T = 200/(x+10) | D = 200\r \n" ); document.write( "\n" ); document.write( "I feel like I filled out the chart a bit off and thus resulting in solving my problem wrong. (I wasn't able to multiply & distribute all the way through so I didn't get an answer) \n" ); document.write( " Correct answer:\n" ); document.write( " |