document.write( "Question 1116813: Amy's grandmother is exactly 6 times older than Amy.Is the age of amy's grandmother a prime number? \n" ); document.write( "
Algebra.Com's Answer #731723 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Amy's grandmother is exactly 6 times older than Amy. Is the age of amy's grandmother a prime number? \n" ); document.write( "--------------- \n" ); document.write( "6 times older = 7 times as old. \n" ); document.write( "If the ages are 1 & 7, it's a prime number, but it's not likely there's a grandmother aged 7. \n" ); document.write( "----- \n" ); document.write( "o/w not. \n" ); document.write( " \n" ); document.write( " |