document.write( "Question 856948: Anna weighs 51 pounds. Mary weighs x pounds. Write an expression for their combined weight \n" ); document.write( "
Algebra.Com's Answer #516296 by JulietG(1812)\"\" \"About 
You can put this solution on YOUR website!
Let C = the combined weight.
\n" ); document.write( "A + x = C
\n" ); document.write( "51 + x = C
\n" ); document.write( "
\n" );