It means that the length of the bat is 3 more units than the weight. If I had a bat that was 31 inches long, and 28 ounces, that would mean I have a -3 (some people use the term drop, like drop 3) bat.
x=28
three minus seven is four
Three plus three minus 7 is equal to -1
Converting all to eights, it gives three eights minus six eights, so the answer is minus three eights.
Three fourths minus three sixths equals one fourth
minus three fifths
13
(-9) / 3 = -3 . Minus nine divided by three is equal to minus three
Plus-minus
Anything minus itself is zero.
Forty-three minus nine equals 34.
Zero