document.write( "Question 948538: Lorna is twice as older as peter if their ages add up to 9 years old,how old is peter \n" ); document.write( "
Algebra.Com's Answer #578985 by macston(5194)![]() ![]() You can put this solution on YOUR website! P=peter's age; L=Lorna's age=2P \n" ); document.write( "L+P=9 years Substitute for L \n" ); document.write( "2P+P=9 years \n" ); document.write( "3P=9years Divide each side by 3 \n" ); document.write( "P=3 years ANSWER 1: Peter age 3 years. \n" ); document.write( "L=2P=2(3 years)=6 years ANSWER 2 : Lorna's age is 6 years. \n" ); document.write( "CHECK \n" ); document.write( "Sum of ages is 9 years. \n" ); document.write( "L+P=9 years \n" ); document.write( "6 years+ 3 years=9 years \n" ); document.write( "9 years=9 years\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |