Ranger used pencil to draw the number line. ++
-15
- 10
-5
Ranger wrote | – 15< 141. Is he correct?
0
5
No, because 4 is to the left of -15 on the
number line.
No, because 15 units from zero > 4 units from
zero.

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field