document.write( "Question 925277: Rocco is m years old. He his 3 years older than his brother Tony and 7 years younger than his sister Juliana. If their grandmothers age is both 5 times more than Tony's and 3 times more than Juliana's, what is Rocco's age. \n" ); document.write( "
Algebra.Com's Answer #561405 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! m is Rocco's age. Tony (m-3) and Julianna (m+7) \n" ); document.write( "5(Tony) = 3(Julianna) \n" ); document.write( "5(m-3) = 3(m+7) \n" ); document.write( "5m - 15 = 3m + 21 \n" ); document.write( "2m = 36 \n" ); document.write( "m = 18, Rocco's age \n" ); document.write( " |