document.write( "Question 1077219: Kyle's scores on his first five tests were 86,80,85,75 and 84.What score must he get on the next test so that his average will be exactly 85. \n" ); document.write( "
Algebra.Com's Answer #691745 by math_helper(2461) You can put this solution on YOUR website! \n" ); document.write( "86+80+85+75+84 = 410\r \n" ); document.write( "\n" ); document.write( "(410 + x)/6 = 85 \n" ); document.write( "410 + x = 510 \n" ); document.write( " \n" ); document.write( "-- \n" ); document.write( "Kyle, the pressure is on! \n" ); document.write( "This must be a different class for Kyle, as in his other class he needed a 99 :-) \n" ); document.write( " \n" ); document.write( " |