document.write( "Question 396463: 
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document.write( "The table shows Cassie's age and Heather's age over 3 consecutive years. \r\n" );
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document.write( "Cassie's age, x (years)      Heather's age, y (years)\r\n" );
document.write( "        12                             15\r\n" );
document.write( "        13                             16  \r\n" );
document.write( "        14                             17\r\n" );
document.write( "        15                             18                                       \r\n" );
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document.write( "Which expresion can be used to represent Heather's age in terms of Cassie's age?\r\n" );
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Algebra.Com's Answer #281231 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "The table shows Cassie's age and Heather's age over 3 consecutive years. \r\n" );
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document.write( "Cassie's age, x (years)      Heather's age, y (years)\r\n" );
document.write( "        12                             15\r\n" );
document.write( "        13                             16  \r\n" );
document.write( "        14                             17\r\n" );
document.write( "        15                             18                                       \r\n" );
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document.write( "Which expresion can be used to represent Heather's age in terms of Cassie's age?\r\n" );
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document.write( "Since Heather's age is in every case 3 more than Cassie's age,\r\n" );
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document.write( "  Heather's age = Cassie's age + 3\r\n" );
document.write( "         |             |       | |\r\n" );
document.write( "         y      =      x       + 3\r\n" );
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document.write( "      So it's y = x + 3.\r\n" );
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document.write( "Edwin
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