document.write( "Question 190557: On three consecutive passes, a football team gains 9 yards, loses 30 yards, and gains 20 yards. What number represents the total net yardage? \n" ); document.write( "
Algebra.Com's Answer #143002 by nerdybill(7384)\"\" \"About 
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On three consecutive passes, a football team gains 9 yards, loses 30 yards, and gains 20 yards. What number represents the total net yardage?
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\n" ); document.write( "Net yardage = +9 -30 + 20
\n" ); document.write( "Net yardage = -30 + 29
\n" ); document.write( "Net yardage = -1 yard
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