document.write( "Question 139436This question is from textbook Califorinia Mathematics
\n" );
document.write( ": Bernie is the oldest of the four Bryant brothers. Bobby is twice as old as Billy, but 2 years younger then Bernie. Bernie is twice as old as Buddy. The youngest Bryant brother is 6 years old. What are the ages of the four Bryant brothers? \n" );
document.write( "
Algebra.Com's Answer #101659 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Bernie is the oldest of the four Bryant brothers. Bobby is twice as old as Billy, but 2 years younger then Bernie. Bernie is twice as old as Buddy. The youngest Bryant brother is 6 years old. What are the ages of the four Bryant brothers? \n" ); document.write( ": \n" ); document.write( "From the given statements, here's what I think is the Oldest to youngest: \n" ); document.write( "Let a = Bernie's age \n" ); document.write( "Let b = Bobby's age \n" ); document.write( "Let c = Buddy's age \n" ); document.write( "Let d = Billy who is 6 \n" ); document.write( ": \n" ); document.write( "Bobby is twice as old as Billy (who is 6) \n" ); document.write( "b = 2(6) = 12 is Bobby's age \n" ); document.write( ": \n" ); document.write( "but 2 yrs younger than Bernie \n" ); document.write( "a = 12 + 2 = 14 is Bernie's age \n" ); document.write( ": \n" ); document.write( "Bernie is twice as old as Buddy \n" ); document.write( "a = 2c \n" ); document.write( "Bernie is 14, therefore: \n" ); document.write( "c = 7 is Buddy's age \n" ); document.write( "; \n" ); document.write( "My answer: \n" ); document.write( "Bernie is 14 \n" ); document.write( "Bobby is 12 \n" ); document.write( "Buddy is 7 \n" ); document.write( "Billy is 6 \n" ); document.write( " \n" ); document.write( " |