document.write( "Question 831737: Hi, I'm having trouble with these two questions:\r
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document.write( "In 4 years time a mother will be 3 times as old as her son. 4 years ago she was 5 times as old as her son. Find their present ages.\r
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document.write( "and\r
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document.write( "A party was organised for 30 people at which they could either have a hamburger or a pizza. If there were 5 times as many hamburgers as pizzas calculate the number of each.\r
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document.write( "Thanks :) \n" );
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Algebra.Com's Answer #501610 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Hamburgers and Pizzas:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "h how many hamburgers, p how many pizzas. \n" ); document.write( " \n" ); document.write( "Multiply the ratio equation by p and get \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |