document.write( "Question 914121: Pete is three times as old as Lashanna. in 7 years the sum of their ages will be 50 find their present ages \n" ); document.write( "
Algebra.Com's Answer #554873 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x Lashanna's age, 3x Pete's age \n" ); document.write( "(3x + 7) + (x+ 7) = 50 \n" ); document.write( "4x = 36 \n" ); document.write( "x = 9, Lashanna's age now. Pete is 27 \n" ); document.write( "And...checking ... 7 years from now \n" ); document.write( " 16 + 34 = 50\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |