document.write( "Question 735601: A class of 19 students had an average on a mathematics test of 90 points. The 12 girls in the class scored 1,317 points. How many points did the 7 boys score? \n" ); document.write( "
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\n" ); document.write( "A class of 19 students had an average on a mathematics test of 90 points. The 12 girls in the class scored 1,317 points. How many points did the 7 boys score?\r
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\n" ); document.write( "\n" ); document.write( "Since there were 19 students, then total amount of points scored = 19 * 90, or 1,710\r
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\n" ); document.write( "\n" ); document.write( "Since the girls scored 1,317 of the 1,710 points, then the boys scored 1,710 – 1,317, or \"highlight_green%28393%29\" points.
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