document.write( "Question 1120587: Hi
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document.write( "harris and iris have some stamps. If harris gives iris 83 stamps, he will have the same number of stamps as iris. If iris gives harris 52 stamps, the ratio of the number of stamps iris has to harris will be 4:7. How many stamps does harris have.\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #736258 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! harris and iris have some stamps. \n" ); document.write( "let h = no. of stamps h has originally \n" ); document.write( "let i - no. that Iris has \n" ); document.write( ": \n" ); document.write( " If harris gives iris 83 stamps, he will have the same number of stamps as iris. \n" ); document.write( "i + 83 = h - 83 \n" ); document.write( "i = h - 83 - 83 \n" ); document.write( "i = h - 166 \n" ); document.write( " If iris gives harris 52 stamps, the ratio of the number of stamps iris has to harris will be 4:7. \n" ); document.write( " \n" ); document.write( "replace i with (h-166) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "cross multiply \n" ); document.write( "7(h-218) = 4(h+52) \n" ); document.write( "7h - 1526 = 4h + 208 \n" ); document.write( "7h - 4h = 208 + 1526 \n" ); document.write( "3h = 1734 \n" ); document.write( "h = 1734/3 \n" ); document.write( "h = 578 stamps has Harris \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check this: \n" ); document.write( " i = 578 - 166 = 412 for Iris \n" ); document.write( "See if \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |