Answer:
0
Step-by-step explanation:
The equation will be -4.5 + 4.4 - 6.7 +6.8 because the positive and negative will make a negative and so you solve the equation. Combine positives(4.4 and 6.8) and should get 11.2 then combine the negatives and get -11.2 and then you subtract the two numbers and get 0.
