Answer:
-2.3w - 12
Step-by-step explanation:
Combine all like terms.
Start by combining the two w terms, 8.9w and 11.2w, and put them out in front (-2.3w).
Then combine the other terms without variables. 6.2 and -6.2 will cancel out, leaving you with -12. Therefore the answer is -2.3w - 12.
