document.write( "Question 273648: One number is three more than another. Their product is 70. Find the numbers \n" ); document.write( "
Algebra.Com's Answer #199859 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x=y+3 \n" ); document.write( "x*y=70 \n" ); document.write( "y*(y+3)=70 \n" ); document.write( "y^2+3y-70=0 \n" ); document.write( "(y-7)(y+10)=0 \n" ); document.write( "y=7 \n" ); document.write( "x=y+3=10 \n" ); document.write( "check \n" ); document.write( "10*7=70 \n" ); document.write( "10=7+3 \n" ); document.write( "ok \n" ); document.write( " |