Add all the x up and then you add all the ones that doesn't have an x then divide those 2 together.
×=46
54
Force = mass x acceleration
Answer:
9.68
Step-by-step explanation:
it makes sense when u tink about ot
Answer:
-150
Step-by-step explanation:
Multiply & Divide left to right

Once again Multiply & Divide

Add & Subtract
Final Answer: 
The percentage change is 20