document.write( "Question 560278: how do u solve a question that state ; a student has scores of 88, 92, and 86 on first 3 tests. whats score must he get on the forth so her average is 90 \n" ); document.write( "
Algebra.Com's Answer #363826 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Let the score on the fourth(sp) test be x, then: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |