A gain is a positive number, a loss is a negative number gains 10 yds. means (+10) loses 32 yds. means (-32) gains 36 yds. means (+36) (+10) + (-32) + (+36) Add the positive ten and the negative thirty-two and get negative twenty-two. Then add that negative twenty-two to the positive thirty-six and get positive fourteen. (+10) + (-32) + (+36) = +14 Edwin