document.write( "Question 467077: danny was born 6 years before noel. in the years 2000,danny's age was 2 years more than 4 times the age of noel in 1995.how old will noel be in 2010/ \n" ); document.write( "
Algebra.Com's Answer #320555 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Let d = D's age in 2010 \n" ); document.write( "Let n = N's age in 2010 \n" ); document.write( ": \n" ); document.write( "Write an equation for each statement \n" ); document.write( ":Noel.\" \n" ); document.write( "d = n + 6 \n" ); document.write( ": \n" ); document.write( "\"in the years 2000, Danny's age was 2 years more than 4 times the age of Noel in 1995.\" \n" ); document.write( "d - 10 = 4(n-15) + 2 \n" ); document.write( "d - 10 = 4n - 60 + 2 \n" ); document.write( "d = 4n - 58 + 10 \n" ); document.write( "d = 4n - 48 \n" ); document.write( "Replace d with (n+6) \n" ); document.write( "n + 6 = 4n - 48 \n" ); document.write( "6 + 48 = 4n - n \n" ); document.write( "54 = 3n \n" ); document.write( "n = \n" ); document.write( "n = 18 yrs old is Noel in 2010 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check solution in the statement; (d = 24) \n" ); document.write( "\"n the years 2000, Danny's age was 2 years more than 4 times the age of Noel in 1995.\" \n" ); document.write( "24-10 = 4(18-15) + 2 \n" ); document.write( "14 = 4(3) + 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |