Asked
6 months ago

Viewed
261666 times

**Answer:**

The sum is -14

**Step-by-step explanation:**

To solve this problem , first you should look at key words. The key word is SUM. What does sum mean? Sum means ADDING or addition. So, you know what operation to use and then ADD the values of the 3 cards. -12+3+-5 = -14.

**So the sum of the values are Of LuAnn's three cards is -14. ** Hope it helps!

~ Happy holidays

Enter your username or email to reset your password. You will receive an email with instructions on how to reset your password. If you are experiencing problems resetting your password contact us or send us an email