document.write( "Question 377815: The sum of two numbers is 57. One of the numbers is 21. Which of the following equations could be used to find the other number? \n" ); document.write( "
Algebra.Com's Answer #268448 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Optional answers not posted. \n" ); document.write( " \n" ); document.write( " |