document.write( "Question 1158984: Susan scored 80, 84, and 92 on her first three algebra test. What must she score on her test in order to have an average of 85? \n" ); document.write( "
Algebra.Com's Answer #781979 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! This next test makes four of them.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for x. \n" ); document.write( " |