document.write( "Question 174470: tom is twice as old as harry in a years time their combine ages will be 5 time. harry,present age how old is tomorrow ? how old will be in 9 years time ? \n" ); document.write( "
Algebra.Com's Answer #129453 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! tom is twice as old as harry. \n" ); document.write( "t = 2h \n" ); document.write( "----------------- \n" ); document.write( "in a years time their combine ages will be 5 time harry,present age. \n" ); document.write( "(t+1)+(h+1) = 5h \n" ); document.write( "------------------- \n" ); document.write( "how old is tomorrow ? \n" ); document.write( "Substitute 2h for t in the 2nd equation to solve for \"h\": \n" ); document.write( "(2h+1)+(h+1)= 5h \n" ); document.write( "3h + 2 = 5h \n" ); document.write( "2h = 2 \n" ); document.write( "h = 1 (Harry's age now) \n" ); document.write( "------------ \n" ); document.write( "Since t=2h, t=2 (Tom's age now) \n" ); document.write( "----------------------------------\r \n" ); document.write( "\n" ); document.write( "how old will be in 9 years time ? \n" ); document.write( "Harry will be 1+9 or 10 yrs. old \n" ); document.write( "Tome will be 2+9 or 11 yrs. old \n" ); document.write( "======================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |