document.write( "Question 1057126: Riaz would be four times as old in fourty five years as he is now.how old is he at present?? \n" ); document.write( "
Algebra.Com's Answer #672203 by math_helper(2461)![]() ![]() You can put this solution on YOUR website! Let a = Riaz's age now\r \n" ); document.write( "\n" ); document.write( " (a+45) = 4a \n" ); document.write( " 45 = 3a \n" ); document.write( " 15 = a\r \n" ); document.write( "\n" ); document.write( " — \n" ); document.write( "Ans: Riaz is 15 years old. \n" ); document.write( "—\r \n" ); document.write( "\n" ); document.write( "Check: in 45 years, Rias will be 60, and 60 = 4*15 (ok) \n" ); document.write( " |