Let w = the width.
If length is 4 more than the width, then Length = 4 + w
35) Nine times the with
9 * w = 9w
36) Half the width
(1/2) * w = (1/2)w = w/2
37) The length
Already solved; it's 4 + w or w + 4. Because it's addition, it doesn't matter which one comes first.
the second 37? Your math teacher can't count?) Nine times the length
9 * (4 + w)
9(4) + 9(w)
36 + 9w
38) 2 less than nine times the width
(9 * w) - 2 = 9w - 2
