document.write( "Question 389750: using the digits 4,5,6,7,8,9,each once, you can make two 3-digits numbers whose sum is 1470 and whose difference is 318. What are the two digit numbers? \n" ); document.write( "
Algebra.Com's Answer #276288 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Suppose the numbers are abc and def, where a through f are digits. Then,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "abc + def = 1470 \n" ); document.write( "abc - def = 318\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2abc = 1788 --> abc = 894, def = 576 \n" ); document.write( " |