Answer:
-13
Step-by-step explanation:
[tex]- 18 - ( - 5) \\ \\ = - 18 + 5 \\ \\ = - 13[/tex]
Answer: -13
Explanation: When you're adding and subtracting positives and negatives and you see a minus a negative in a problem, you can change it to plus a positive. So -18 - (-5) can be thought of as -18 + (+5).
Solving from here, -18 + (+5) is -13.
