document.write( "Question 146976: Find two numbers whose difference is 10 and1/6 of whose sum is 11. \n" ); document.write( "
Algebra.Com's Answer #107313 by nabla(475)![]() ![]() ![]() You can put this solution on YOUR website! a-b=10 \n" ); document.write( "(1/6)(a+b)=11\r \n" ); document.write( "\n" ); document.write( "Solve by substitution. \n" ); document.write( "From the first equation: a=10+b \n" ); document.write( "Put that into the second equation.\r \n" ); document.write( "\n" ); document.write( "(1/6)(10+2b)=11 \n" ); document.write( "10+2b=66 \n" ); document.write( "2b=56 \n" ); document.write( "b=28\r \n" ); document.write( "\n" ); document.write( "Now from the first equation, \n" ); document.write( "a-28=10 \n" ); document.write( "a=38.\r \n" ); document.write( "\n" ); document.write( "So, 28 and 38 are two such numbers.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |