Number lines are used to represent numbers at regular and constant intervals
The point on the number line that represents -3 - (-7) is 4
The expression is given as:
-3 - (-7)
Open the bracket
-3 + 7
Evaluate the expression
4
Hence, the point on the number line that represents -3 - (-7) is 4
Read more about number lines at:
https://brainly.com/question/24644930
