document.write( "Question 1174286: Edda has a poodle that weighs 7 pounds and gains 1 pound per year.\r
\n" ); document.write( "\n" ); document.write( "Walden has a young sheltie that weighs 2 pounds and gains 1 pound every 6 months.\r
\n" ); document.write( "\n" ); document.write( "Edda and Walden are curious to know when their two dogs will weigh the same amount. \r
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Algebra.Com's Answer #799704 by Boreal(15235)\"\" \"About 
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y= number of years
\n" ); document.write( "7+1y=2+2y, since gains 2 pounds a year
\n" ); document.write( "y=5
\n" ); document.write( "in 5 years
\n" ); document.write( "The poodle will be 12 pounds and the sheltie will be 12 pounds.
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\n" ); document.write( "another way. The shelty is 5 pounds behind but is gaining a pound a year. Five years.
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