document.write( "Question 1125422: Please help me set this up and solve. Thank you so much.
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document.write( "Matt and Anna Killian are frequent fliers on Fast-n-Go Airlines. They often fly between two cities that are a distance of 1575 miles apart. On one particular trip, they flew into the wind and the trip took 4.5 hours. The return trip with the wind behind them, only took about 3.5 hours. Find the speed of the wind and the speed of the plane in still air.
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document.write( "The wind speed is _____mph.
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document.write( "The plane speed is_____mph. \n" );
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Algebra.Com's Answer #741744 by ikleyn(52790)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "The airplane effective speed, when flying into a head wind, is\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is a typical \"tailwind and headwind\" word problem.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See the lessons \r \n" ); document.write( "\n" ); document.write( " - Wind and Current problems \r \n" ); document.write( "\n" ); document.write( " - Wind and Current problems solvable by quadratic equations \r \n" ); document.write( "\n" ); document.write( " - Selected problems from the archive on a plane flying with and against the wind \r \n" ); document.write( "\n" ); document.write( "in this site, where you will find other similar solved problems with detailed explanations.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r \n" ); document.write( "\n" ); document.write( " ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this textbook under the section \"Word problems\", the topic \"Travel and Distance problems\".\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I \n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |