document.write( "Question 940784: on your last two math tests, you had scores of 80 and 98. what must you score average at least a 90 on all three tests?
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document.write( "Create an inequality with the given information, then solve, showing all your steps \n" );
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Algebra.Com's Answer #573405 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! (80+98+x)/3 > 90 \n" ); document.write( "(178+x) > 90*3 \n" ); document.write( "x > 279-178 \n" ); document.write( "x > 101 \n" ); document.write( "I don't know how you can get 101 0n a test? \n" ); document.write( " |